Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun trap-door_spider

1 sense of trap-door spider

Sense 1
trap-door spider -- (American spider that constructs a silk-lined nest with a hinged lid)
       => spider -- (predatory arachnid with eight legs, two poison fangs, two feelers, and usually two silk-spinning organs at the back end of the body; they spin silk to make cocoons for eggs or traps for prey)