(chemistry) lactic acid

(typography, search engines) case-sensitive

street urchin (child who lives, or spends most of his or her time, in the streets)

Alternative form of charbonnier est maître chez soi

plural of vol-au-vent

an Englishman's home is his castle, a man's home is his castle

an Englishman's home is his castle, a man's home is his castle

dorso-ventral

(evolutionary theory) kin selection (an evolutionary strategy that favors an individual organism's close kin over itself)

ventro-ventral