(chemistry, of a salt) Having five atoms of a univalent metal.
(chemistry, of an acid) Containing five replaceable hydrogen atoms.
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psilocybin
psilocybin
noun
(biochemistry) A hallucinogenic alkaloid, C₁₂H₁₅N₂O·H₂PO₃, present in several species of Central American mushroom and producing effects similar to LSD. The prodrug of psilocin.
pubescence
pubescence
noun
(anatomy) A covering of fine, soft hairs.
The state of being in or reaching puberty.
pubescency
pubescency
noun
Archaic form of pubescence.
publicness
publicness
noun
The quality or state of being public.
spaceborne
spaceborne
adj
Operating or travelling in space.
springbuck
springbuck
noun
Alternative form of springbok
subcaptain
subcaptain
noun
A subordinate captain.
subcaption
subcaption
noun
A caption that is subordinate to another caption.
verb
(transitive) To provide with a subordinate caption.