8-letter words containing a, c, i, d, h
- hijacked — Illegally seize (an aircraft, ship, or vehicle) in transit and force it to go to a different destination or use it for one's own purposes.
- hindcast — to test (a mathematical model) by observing whether it would have correctly predicted a historical event
- hrdlicka — Aleš [ah-lesh] /ˈɑ lɛʃ/ (Show IPA), 1869–1943, U.S. anthropologist, born in Austria-Hungary.
- hydracid — an acid that does not contain oxygen, as hydrochloric acid, HCl.
- hypoacid — relating to a lower than normal level of acidity
- hyracoid — of, relating to, or belonging to the mammalian order Hyracoidea, which contains the hyraxes
- inarched — Simple past tense and past participle of inarch.
- khichadi — Alternative form of khichdi.
- machilid — jumping bristletail.
- machined — Simple past tense and past participle of machine.
- manchild — a male child; boy; son.
- midwatch — middle watch.
- pilchard — a small, southern European, marine fish, Sardina pilchardus, related to the herring but smaller and rounder.
- prichard — a city in S Alabama.
- rhodanic — of or relating to thiocyanic acid
- richards — a male given name.
- richland — a city in SE Washington, on the Columbia River: residential and administrative quarters for the Hanford Works. Compare Hanford (def 2).
- sandwich — a town in E Kent, in SE England: one of the Cinque Ports.
- scaphoid — boat-shaped; navicular.
- schiedam — a city in SW Netherlands.
- tachinid — any of numerous flies belonging to the family Tachinidae
- thinclad — a runner on a track team
- thioacid — an acid in which part or all of the oxygen has been replaced by sulfur.
- thridace — a sedative made from lettuce juice
- tracheid — an elongated, tapering xylem cell having lignified, pitted, intact walls, adapted for conduction and support. Compare vessel (def 5).