Third-person singular simple present indicative form of shell

(mineralogy) A monoclinic-prismatic mineral containing boron, calcium, hydrogen, magnesium, and oxygen.

A hamlet in Flasby with Winterburn parish, Craven district, North Yorkshire, England, situated on Winterburn Beck, a minor river (OS grid ref SD9358). / A habitational surname from Old English.

If one gives someone enough freedom of action, they may destroy themselves by foolish actions.