adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Abbreviation of black. abbreviation, alt-of
2. 2
   Abbreviation of B lymphocyte kinase. abbreviation, alt-of, countable, uncountable
3. 3
   A gene that encodes for an enzyme, B-cell lymphocyte kinase (BLK). countable, uncountable
4. 4
   Alternative form of Blk; A gene that encodes for the enzyme B lymphocyte kinase. alt-of, alternative, countable, uncountable

Adjective

1. 1
   Abbreviation of black. abbreviation, alt-of, not-comparable
2. 2
   Abbreviation of black (eye or hair color). abbreviation, alt-of, not-comparable

Synonyms

All synonyms

angryblackenblackenblacknessbleakcalamitous

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.