10-Letter Words Containing: I,S,T,A,N

• An electronic device that samples a varying quantity (e.g. a waveform) and generates a digital response

• a person who likes to be active late at night

• mainly nocturnal North American goatsucker

• a powerful neurotoxin produced by certain dinoflagellates found in red tides; it can accumulate in mollusks that feed on the dinoflagellates and cause food poisoning to humans

• indulge in fantasies

• portray in the mind

• the antiparticle of a quark

• third mast from the bow in a vessel having three or more masts; the after and shorter mast of a yawl, ketch, or dandy