Any very small part of matter, such as a molecule, atom, or electron.
One-syllable suffixes or short words in Japanese and Korean grammar that immediately follow the modified noun, verb, adjective, or sentence. They have a wide range of grammatical functions, including the indication of a question or the speaker's assertiveness, certitude, or other feelings.
A word or term that lack a precise lexical definition, that is typically short, indeclinable, and have a grammatical function.
A very small piece of matter.
(nontechnical usage) a tiny piece of anything
a function word having different uses in different languages
a body having finite mass and internal structure but negligible dimensions
a function word that can be used in English to form phrasal verbs