One answer is glen.
Another potential answer is vale (referring to a wide, flat bottomed river valley).
dale or glen.
Suggestion: a glen
luvy
cwms (Welsh for Valley(s))
Glen is the word for a long, narrow valley. It traces its origin to 15th century Scottish Gaelic word Gleann.
broad,
Wade. Means to walk in water. Wadi. Arabic for a valley.
WADI - an Arabic term for valley that sometimes specifically refers to a dry riverbed.
A four letter word starting with the letter a is able.
Lard is a four letter word for grease.
That Four-Letter Word was created in 2006.
A four letter word for 'in addition to' is also.
A four letter word for Seizures is moon
It depends on what you mean by 'four letter word'. Thea has four letters, so yes it is. It is not a swear word, so it's not that kind of 'four letter word'.