half-yearly

Of which there are two in a year; once every six months semiannual; biyearly.

However, a Carlisle newspaper got hold of the story, and at the half-yearly meeting of the Caledonian Railway Company, held on March 17, 1863, a shareholder, Mr. Meiklem, questioned the Chairman, Lt.-Col. Salkeld, regarding a "Chase of Engines," described in the newspaper article. The Chairman admitted that the statements made in the article were perfectly true.

Twice in a year; semiannually.