simple past tense and past participle of drop the topic

present participle of drop the topic

plural of Toparch

(archaic) top hat; chimney-pot hat

Damaliscus lunatus topi, an subspecies of topi.

(mineralology) A form of tawny-colored topaz found in Colorado. / (mineralology) A form of quartz of a similar color.

A decorative ornament placed on the top of a Christmas tree, often in the form of a star or angel.