3-letter words containing h
- rhd — right-hand drive
- rhe — a centimeter-gram-second unit of fluidity, equal to the reciprocal of poise.
- rhg — Royal Horse Guards
- rho — the 17th letter of the Greek alphabet (P, ρ).
- rhs — Royal Historical Society
- rph — registered pharmacist
- rsh — Remote shell. A Berkeley Unix networking command to execute a given command on a remote host, passing it input and receiving its output. Rsh communicates with a daemon on the remote host. It is sometimes called remsh to avoid confusion with the restricted shell, also called "rsh".
- sdh — Synchronous Digital Hierarchy
- sha — Secure Hash Algorithm
- she — a female person or animal.
- shf — superhigh frequency
- shm — simple harmonic motion
- shp — shaft horsepower
- shr — share(s)
- sht — sheet
- shu — the god of the air, sometimes represented with arms upraised, supporting the vault of heaven.
- shy — bashful; retiring.
- soh — Start Of Header
- sth — South
- tch — Chad (international car registration)
- teh — (in philosophical Taoism) the virtue or power inherent in a person or thing existing in harmony with the Tao.
- tha — the fourth letter of the Arabic alphabet.
- thb — Bachelor of Theology
- thc — tetrahydrocannabidinol: the active ingredient in cannabis, giving it its narcotic and psychoactive effects
- thd — Doctor of Theology
- the — (used to modify an adjective or adverb in the comparative degree and to signify “in or by that,” “on that account,” “in or by so much,” or “in some or any degree”): He's been on vacation and looks the better for it.
- thg — tetrahydrogestrinone
- thi — temperature-humidity index
- thm — Master of Theology
- thx — thanks
- thy — to address as “thou.”.
- trh — Their Royal Highnesses
- tsh — thyroid-stimulating hormone
- ugh — the sound of a cough, grunt, or the like.
- uhf — ultra high frequency
- uht — UHT is used to describe milk which has been treated at a very high temperature so that it can be kept for a long time if the container is not opened. UHT is an abbreviation for 'ultra-heat-treated'.
- unh — unnilhexium
- vah — a river in W Slovakia, flowing W and S to the Danube River. 245 miles (394 km) long.
- vhe — Virtual Home Environment
- vhf — radio: very high frequency
- vhj — Virginia Horse Journal
- vhm — Virtual Hit Man
- vhr — Vance Hines Racing
- vhs — 1. Very High Speed. 2. storage Video Home System. JVC's video cassette format. 3. Virtual Host Storage.
- vht — Victor Hiking Trails
- vhu — Vitamin Herb University
- vhv — Visible Human Viewer
- vkh — Verband Klassischer Hom̦opathen
- vyh — Valley Youth Hockey