Something dropped; a droplet. / (usually in the plural) A piece of animal excrement; dung. / The act of something that drops or falls.

(colloquial) To visit informally and spontaneously.

plural of dropping

simple past tense and past participle of drop

allowed to drop or fall. / (of a phone call) suddenly disconnected.

Third-person singular simple present indicative form of drop in

simple past tense and past participle of drop in

present participle of drop in

The action of one who drops in.

Third-person singular simple present indicative form of drop by