The Collaborative International Dictionary
Counterbrace
Counterbrace \Coun"ter*brace`\, v. t.
(Naut.) To brace in opposite directions; as, to counterbrace the yards, i. e., to brace the head yards one way and the after yards another.
(Engin.) To brace in such a way that opposite strains are resisted; to apply counter braces to.
Wiktionary
counterbrace
vb. 1 (context nautical transitive English) To brace in opposite directions. 2 (context engineering transitive English) To brace in such a way that opposite strains are resisted.