(architecture) Having a foil.

Any of approximately 150 blennioid species of the family Tripterygiidae, found in tropical and temperate waters, whose dorsal fin is separated into three parts, two of them spinous.

An observation about the early stage of speciation, stating that if in a species hybrid only one sex is inviable or sterile, that sex is more likely to be the heterogametic sex.

A surname from Catalan.