This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The quality or state of being brief in duration.

n. Concise expression; terseness.

n. The quality of being brief in duration.

n. Succinctness; conciseness.

n. A short piece of writing.

n. Shortness of duration; briefness of time.

n. Contraction into few words; conciseness.

n. Shortness; especially, surprising or excessive curtailment of the thing spoken of: as, the brevity of human life. Specifically

n. Shortness in speech or writing; conciseness; condensation into few words.

n. Synonyms Compression, terseness, pithiness, succinctness, condensation, sententiousness, curtness.

n. the use of brief expressions

n. the attribute of being brief or fleeting

"The wedding invitation, once the model of a certain kind of brevity, is now often a mere component of a thick dossier with multiple stamps."

terseness    duration    length   

shortness    Brief amounts of time   

brevitic    brevity is the soul of wit   

succinctness    shortness    terseness    conciseness   

longevity   

directness    clearness    vividness    thoroughness    lucidity    celerity    conciseness    precision    rapidity    simplicity