Matching Words
26370 ResultsBelow are the words that matched your query.
Hadean Time
- noun - the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Hadrosaurus
- noun - any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic
Haecceities
- noun - the essence that makes something the kind of thing it is and makes it different from any other
Haemacyanin
- - A substance found in the blood of the octopus, which gives to it its blue color.
Haemal Arch
- noun - a structure arising ventrally from a vertebral centrum and enclosing the caudal blood vessels
Haemangioma
- noun - benign angioma consisting of a mass of blood vessels; some appear as birthmarks
Haemaphaein
- - A brownish substance sometimes found in the blood, in cases of jaundice.
Haemapodous
- - Having the limbs on, or directed toward, the ventral or hemal side, as in vertebrates; -- opposed to neuropodous.
Haematinics
- noun - a medicine that increases the hemoglobin content of the blood; used to treat iron-deficiency anemia