Symbol, Chemistry, Physics.
noun, plural H’s or Hs, h’s or hs.
the eighth letter of the English alphabet, a consonant.
any spoken sound represented by the letter H or h, as in hot or behave.
something having the shape of an H .
a written or printed representation of the letter H or h.
a device, as a printer’s type, for reproducing the letter H or h.
British. Home Secretary.
in this sense.
(in prescriptions) at bedtime.
(in Britain) Home Secretary
Latin hora somni (before sleep, at bedtime)
The symbol for hassium.
A synthetic, radioactive element that is produced by bombarding lead with iron ions. Its most long-lived isotopes have mass numbers of 264 and 265 with half-lives of 0.08 millisecond and 2 milliseconds, respectively. Atomic number 108. See Periodic Table.
his (shortwave transmission)
Latin hora somni (at the hour of sleep-that is, at bedtime)
1. in this sense. 1. (in prescriptions) at bedtime. 1. High School. 2. British. Home Secretary. H.S. abbr. Latin hora somni (before sleep, at bedtime) Latin hora somni (at the hour of sleep-that is, at bedtime)
health service agreement
high speed algebraic logic
hue, saturation, brightness hue, saturation, and brightness