noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An atomic mass unit equal to 1,000 daltons; usually used to describe the molecular weight of large molecules such as proteins.

Synonyms

All synonyms

kdakdalton

Etymology

From kilo- + dalton.

Related phrases

atomic massmolecular weight

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