Pronunciation: (fôrth, fōrth),[key] —adv. 1. onward or outward in place or space; forward: to come forth; go forth. 2. onward in time, in order, or in a series: from that day forth. 3. out, as from concealment or inaction; into view or consideration: The author's true point comes forth midway through the book. 4. away, as from a place or country: to journey forth.
—prep. Archaic.out of; forth from.
Pronunciation: (fôrth, fōrth),[key] —n. 1. Firth of, an arm of the North Sea, in SE Scotland: estuary of Forth River. 48 mi. (77 km) long.
2. a river in S central Scotland, flowing E into the Firth of Forth. 116 mi. (187 km) long.