Hemimetabola :: Hemimetabola (n. pl.) Those insects which have an incomplete metamorphosis.
Hemimetabolic :: Hemimetabolic (a.) Having an incomplete metamorphosis, the larvae differing from the adults chiefly in laking wings, as in the grasshoppers and cockroaches..
Mimetite :: Mimetite (n.) A mineral occurring in pale yellow or brownish hexagonal crystals. It is an arseniate of lead.
Semimetal :: Semimetal (n.) An element possessing metallic properties in an inferior degree and not malleable, as arsenic, antimony, bismuth, molybdenum, uranium, etc..
Semimetallic :: Semimetallic (a.) Of or pertaining to a semimetal; possessing metallic properties in an inferior degree; resembling metal.