simple past tense and past participle of chaperone
copperhead
copperhead
noun
(derogatory) Someone with ginger hair.
Agkistrodon contortrix, a venomous pit viper species found in parts of North America.
Austrelaps spp. (Australian copperheads), a genus of venomous elapids found in southern Australia and Tasmania.
Coelognathus radiatus (syn. Elaphe radiata), the copperhead rat snake, a non-venomous colubrid species found in southern Asia.
Deinagkistrodon acutus, the Chinese copperhead, a venomous pit viper species found in Southeast Asia
epichordal
epichordal
adj
(anatomy) Upon or above the notochord; applied especially to a vertebral column which develops upon the dorsal side of the notochord, as distinguished from a perichordal column, which develops around it.
heptachord
heptachord
noun
(music) A lyre with seven chords.
(music) A system of seven sounds.
(poetry) A composition sung to the sound of seven chords or tones.
hydrospace
hydrospace
noun
That part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,
