Headwater
noun
noun ·3 syllables ·Rare ·Advanced level
Definitions
Noun
- 1 The source (and the initial part) of a stream. in-plural
- 2 the source of a river wordnet
Etymology
From head + water.
More for "headwater"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.