12-letter words containing amm
- power hammer — a type of mechanical hammer operated by compressed air and used by blacksmiths, metalworkers, and manufacturers
- programmable — capable of being programmed.
- programmatic — of, relating to, consisting of, or resembling program music.
- psammophytic — relating to psammophytes
- rammed earth — a mixture of sand, loam, clay, and other ingredients rammed hard within forms as a building material.
- rammohun roy — Rammohun [rah-moh-hon] /rɑˈmoʊ hɒn/ (Show IPA), 1774–1833, Indian religious leader: founder of Brahmo Samaj.
- sal ammoniac — ammonium chloride.
- sledgehammer — a large heavy hammer wielded with both hands.
- steam hammer — a hammer for forging, operated by steam.
- tammany hall — a Democratic political organization in New York City, founded in 1789 as a fraternal benevolent society (Tammany Society) and associated especially in the late 1800s and early 1900s with corruption and abuse of power.
- trichogramma — any minute wasp of the genus Trichogramma, comprising a beneficial group of chalcidflies that parasitize the eggs of a variety of insect pests.
- trigrammatic — relating to a trigram
- unprogrammed — a plan of action to accomplish a specified end: a school lunch program.
- untrammelled — Usually, trammels. a hindrance or impediment to free action; restraint: the trammels of custom.
- water hammer — the concussion and accompanying noise that result when a volume of water moving in a pipe suddenly stops or loses momentum.
- yellowhammer — a common European bunting, Emberiza citrinella, the male of which is marked with bright yellow.