INVALID is validvalid

not valid [adj INVALIDER, INVALIDEST] : INVALIDLY [adv] / to disable physically [v INVALIDED, INVALIDING, INVALIDS]

42,792 of 196,601 in NWL2023·also valid in CSW24

not valid [adj INVALIDER, INVALIDEST, INVALIDLY] / to treat as an invalid [v -ED, -ING, -S]