[black out] {v.} 1. To darken by putting out or dimming […]

[blow one's mind] {v. phr.}, {slang}, {informal}; {originally from the drug […]

[blow up] {v.} 1a. To break or destroy or to be […]

[boiling point] {n.} 1. The temperature at which a liquid boils. […]

[bone up] {v.}, {informal} To fill with information; try to learn […]

[borrow] See: [LIVE ON BORROWED TIME].

[break through] {v.} To be successful after overcoming a difficulty or […]

[break up] {v. phr.} To end a romantic relationship, a marriage, […]

[bright and early] {adj. phr.} Prompt and alert; on time and […]

[bring to a head] {v. phr.} To cause some activity to […]