A species of plantain with toothed or divided leaves (Plantago coronopus).

(slang) Charles Shaw wine, a brand of inexpensive wine.

plural of buck's horn plantain

plural of Boas-Buck polynomial

(mathematics) Any member of the sequence of polynomials Φₙ⁽ʳ⁾(x) given by generating functions of the form displaystyle C(ztʳB(t))=∑_(n>0)𝛷ₙ⁽ʳ⁾(z)tⁿ.

(idiomatic) Lots of money.

plural of young buck

(colloquial) bachelor party

plural of mega-buck

An wild or untamed horse, characteristically difficult to ride. / (by extension) A spirited or uncontrollable person. / A sexual position.