the GNU version of the Collaborative International Dictionary of English
n. An arm of the sea; a frith.
The Century Dictionary and Cyclopedia
n. A wood or park: same as frith, 2.
n. See frith.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. English linguist who contributed to linguistic semantics and to prosodic phonology and who was noted for his insistence on studying both sound and meaning in context (1890-1960)
n. a long narrow estuary (especially in Scotland)
Word Usage
"We all embarked in the barge and crossed over the firth, which is in this place nearly a mile broad, to Castro Pol, the first town in the Asturias."