rictus /rikˈtəs/ (zoology)

1. The gape, esp of a bird
2. The chink or aperture of a lipped corolla
3. Unnatural gaping of the mouth, eg in horror

• squirality
• squiralty
• squirarch
• squirarchal
• squirarchical
• squirarchies
• squirarchs
• squirarchy
• squire
• squireage
• squireages
• squirearch
• squirearchal
• squirearchical
• squirearchies
• squirearchs
• squirearchy
• squired
• squiredom
• squiredoms
• squireen
• saurischian
• saurischians
• saurognathous
• sauroid