(UK, Ireland, Australia, Canada, informal) A semi-detached house. / (Australia, Canada, New Zealand, US) A semi-trailer; a tractor-trailer; an eighteen-wheeler; an artic. / (informal) A semifinal.

half / partial, incomplete / somewhat, rather, quasi-

Alternative spelling of semé

plural of semi

(historical) A small bronze coin minted during the Roman Republic, valued at half an as.

Occurring twice yearly; biannually.

Occurring twice a week; occurring once every one-half a week

Twice a week.

A periodical published twice a week.

Alternative form of semicolon