'Tarn' definitions:
Definition of 'tarn'
From: WordNet
noun
A mountain lake (especially one formed by glaciers)
Definition of 'Tarn'
From: GCIDE
- Tarn \Tarn\, n. [OE. terne, Icel. tj["o]rn.] A mountain lake or pool. [1913 Webster]
- A lofty precipice in front, A silent tarn below. --Wordsworth. [1913 Webster]