[break new ground]{v. phr.} 1. To start a new activity previously neglected by others; do pioneering work. •/Albert Einstein broke new ground with his theory of relativity./ 2. To begin something never done before. •/The school broke new ground with reading lessons that taught students to guess the meaning of new words./

[break off]{v.} 1. To stop suddenly. •/The speaker was interrupted so often that he broke off and sat down./ •/When Bob came in, Jean broke off her talk with Linda and talked to Bob./ 2. {informal} To end a friendship or love. •/I hear that Tom and Alice have broken off./ •/She broke off with her best friend./

[break one’s balls]{v. phr.}, {slang}, {vulgar}, {avoidable} To do something with maximum effort; to do something very difficult or taxing •/I’ve been breaking my balls to buy you this new color TV set and you aren’t the least bit appreciative!/ Compare: BREAK ONE’S NECK.

[break one’s heart]{v. phr.} To discourage greatly; make very sad or hopeless. •/His son’s disgrace broke his heart./ •/When Mr. White lost everything he had worked so hard for, it broke his heart./

[break one’s neck]{v. phr.}, {slang} To do all you possibly can; try your hardest. — Usually used with a limiting adverb or negative. •/John nearly broke his neck trying not to be late to school./ •/Mother asked Mary to go to the store when she was free, but not to break her neck over it./

[break one’s word]{v. phr.} To renege on a promise. •/When Jake broke his word that he would marry Sarah, she became very depressed./

[break out]{v.} 1. To begin showing a rash or other skin disorder. — Often used with "with". •/He broke out with scarlet fever./ 2. To speak or act suddenly and violently. •/He broke out laughing./ •/She broke out, "That is not so!"/ 3. To begin and become noticeable. •/Fire broke out after the earthquake./ •/War broke out in 1812./ Compare: FLARE UP. 4. {informal} To bring out; open and show. •/When word of the victory came, people began breaking out their flags./ •/When Mr. Carson’s first son was born, he broke out the cigars he had been saving./

[break the ice]{v. phr.}, {informal} 1. To conquer the first difficulties in starting a conversation, getting a party going, or making an acquaintance. •/To break the ice Ted spoke of his interest in mountain climbing, and they soon had a conversation going./ •/Some people use an unusual thing, such as an unusual piece of jewelry, to break the ice./ 2. To be the first person or team to score in a game. •/The Wolves broke the ice with a touchdown./

[break the record]{v. phr.} To set or to establish a new mark or record. •/Algernon broke the record in both the pentathlon and the decathlon and took home two gold medals from the Olympics./

[break through]{v.} To be successful after overcoming a difficulty or bar to success. •/Dr. Salk failed many times but he finally broke through to find a successful polio vaccine./ •/Jim studied very hard this semester in college, and he finally broke through onto the Dean’s List for the first time./

[breakthrough]{n.} A point of sudden success after a long process of experimentation, trial and error. •/The U.S. Space Program experienced a major breakthrough when Armstrong and Aldrin landed on the moon in June of 1969./

[break up]{v. phr.} To end a romantic relationship, a marriage, or a business partnership. •/Tom and Jane broke up because Tom played so much golf that he had no time for her./

[break up]{v.} 1. To break into pieces. •/The workmen broke up the pavement to dig up the pipes under it./ •/River ice breaks up in the spring./ 2. {informal} To lose or destroy spirit or self-control. — Usually used in the passive. •/Mrs. Lawrence was all broken up after her daughter’s death, and did not go out of the house for two months./ Compare: CRACK UP, GO TO PIECES. 3. To come or to put to an end, especially by separation; separate. •/Some men kept interrupting the speakers, and finally broke up the meeting./ •/The party broke up at midnight./ — Often used in the informal phrase "break it up". •/The boys were fighting, and a passing policeman ordered them to break it up./ Compare: CUT OUT(1). 4. {informal} To stop being friends. •/Mary and June were good friends and did everything together, but then they had a quarrel and broke up/ Compare: BREAK OFF.

[break-up]{n.} The end of a relationship, personal or commercial. •/The break-up finally occurred when Smith and Brown decided to sue each other for embezzlement./

[break with]{v.} To separate yourself from; end membership in; stop friendly association with. •/He broke with the Democratic party on the question of civil rights./ •/He had broken with some friends who had changed in their ideas./

[breast] See: MAKE A CLEAN BREAST OF.

[breath] See: CATCH ONE’S BREATH, DRAW A LONG BREATH or TAKE A LONG BREATH, HOLD ONE’S BREATH, IN THE SAME BREATH, OUT OF BREATH, SAVE ONE’S BREATH, SECOND WIND also SECOND BREATH, TAKE ONE’S BREATH AWAY, UNDER ONE’S BREATH, WASTE ONE’S BREATH.

[breathe down one’s neck]{v. phr.}, {informal} To follow closely; threaten from behind; watch every action. •/Too many creditors were breathing down his neck./ •/The carpenter didn’t like to work for Mr. Jones, who was always breathing down his neck./

[breathe easily] or [breathe freely] {v.} To have relief from difficulty or worry; relax; feel that trouble is gone; stop worrying. •/Now that the big bills were paid, he breathed more easily./ •/His mother didn’t breathe easily until he got home that night./

[breathe one’s last]{v. phr.} To die. •/The wounded soldier fell back on the ground and breathed his last./

[bred in the bone]{adj. phr.} Belonging to your nature or character, especially from early teaching or long habit; natural from belief or habit; believing deeply. •/The Willett children’s cleanness is bred in the none./ Often used, with hyphens before the noun. •/Joe is a bred-in-the-bone horseman; he has been riding since he was six./ Contrast: SKIN-DEEP.

[breeches] See: TOO BIG FOR ONE’S BREECHES.

[breeze] See: SHOOT THE BREEZE or BAT THE BREEZE or FAN THE BREEZE, WIN IN A WALK or WIN IN A BREEZE.

[breeze in]{v. phr.}, {slang}, {informal} To walk into a place casually (like a soft blowing wind). •/Betsie breezed in and sat down at the bar./

[brew] See: HOME BREW.

[brick] See: MAKE BRICKS WITHOUT STRAW.

[brick wall] See: STONE WALL.

[bridge] See: BURN ONE’S BRIDGES, CROSS A BRIDGE BEFORE ONE COMES TO IT, WATER OVER THE DAM or WATER UNDER THE BRIDGE.

[brief] See: HOLD A BRIEF FOR, IN BRIEF or IN SHORT or IN A WORD.

[bright and early]{adj. phr.} Prompt and alert; on time and ready; cheerful and on time or before time. •/He came down bright and early to breakfast./ •/She arrived bright and early for the appointment./

[bring about]{v.} To cause; produce; lead to. •/The war had brought about great changes in living./ •/Drink brought about his downfall./

[bring around] or [bring round] {v.} 1. {informal} To restore to health or consciousness cure. •/He was quite ill, but good nursing brought him around./ Compare: BRING TO(1). 2. To cause a change in thinking; persuade; convince; make willing. •/After a good deal of discussion he brought her round to his way of thinking./