(fishing, especially of salmon) Out of season. / (of a tie) Very wide, shaped like a kipper.

A surname from German.

(US, meteorology) Initialism of one-hour timelag fuel moisture.

that end in (t)ch (only when pronounced as [tʃ]) — impeach → impeaches (but psych → psychs) / that end in (s)s — miss → misses / that end in x — tax → taxes / that end in (z)z — fizz → fizzes