half-yearly

It provides for half-yearly accounts, and is the form which has been familiar to shareholders for many years.

It wasn't paid quarterly or half-yearly; the manner in which it was drawn was sufficiently original.

So much down on the awful day of publication; a half-yearly revenue as long as the abominable work endured.

At the pole, in fact, the single “half-yearly day” is a week longer than the one “half-yearly night.”

The accounts of a rural district council are made up half-yearly and are audited in the same way.