Of or pertaining to pentadecanoic acid or its derivatives.

(chemistry) An acid related to pentadecane.

A sporting event consisting of fifteen different sports or contests. / (cellular automata) An oscillator that returns to its initial state after 15 generations.

plural of pentadecathlon

plural of pentadecanoate

plural of pentadecapeptide

An oligopeptide composed on fifteen amino acid residues

(chemistry) a hydrate containing fifteen molecules of water per molecule or unit cell

(chemistry, in combination) Fifteen atoms of copper in a compound.

(organic chemistry) Any glyceride of pentadecanoic acid