informal1 (also semi-detached house) nounteach leathscoite c m u2 noun (also semi-final) SPORcluiche leathcheannaisbabhta leathcheannaisLondon won the semi by four pointsbhuaigh Londain an cluiche leathcheannais le ceithre phointethey're through to the semistá siad sna babhtaí leathcheannais, tá na babhtaí leathcheannais bainte amach acu3 noun (also semi-trailer) (US) TRANSPleoraí altach
