| Word | Definitions | Synonyms |
|---|---|---|
| dizygotic | (adjective) derived from two separately fertilized eggs | Synonyms: dizygous |
| dizygous | (adjective) derived from two separately fertilized eggs | Synonyms: dizygotic |
| dizzy | (adjective) lacking seriousness; given to frivolity | Synonyms: airheaded, empty-headed, featherbrained, giddy, light-headed, lightheaded, silly |
| (adjective) having or causing a whirling sensation; liable to falling | Synonyms: giddy, vertiginous, woozy |