punt
galley
thwait
skiff
Yes, rowboat is a closed compound word.
Yes, rowboat is a compound noun made up of the word 'row' and 'boat'.
Yes. Row is a word, and boat is a word.
A four letter word starting with the letter a is able.
yes
rowboat
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'.
A four letter word for 'in addition to' is also.
Lard is a four letter word for grease.