0 a word or phrase that might be understood in two ways, one of which is usually sexual --
The engineer burst into a laugh, which sounded very hollow there, and then we noticed the double entendre, and mutual explanations ensued.
The Normans failed to see the " double entendre " of this reply.
It was impossible to think of telling her a nasty story, a "double entendre" fell flat when she was there.
And wasn't what he had just said very like what the French call a double entendre?