(agriculture) A disease of beets, gourds, and other plants, often caused by the virus Beet curly top virus, which results in stunted or misshapen growth and curled or puckered leaves.

In terms of or by means of phototaxis.

(physics) The antimatter equivalent of an electron, having the same mass but a positive charge

(obsolete) Of a person: cunning, crafty. / (obsolete) Cleverly made; artfully contrived. / (now dialectal) Strange or odd; unusual.