7-letter words containing i, d
- akademi — (in India) a learned society
- aladdin — (in The Arabian Nights' Entertainments) a poor youth who obtains a magic lamp and ring, with which he summons genies who grant his wishes
- alcaide — the commander of a fortress or castle
- alcides — Hercules
- aldaric — Of or pertaining to an aldaric acid or its derivative.
- aldrich — Thomas Bailey1836-1907; U.S. poet & novelist
- aleardi — Count Aleardo [ah-le-ahr-daw] /ˌɑ lɛˈɑr dɔ/ (Show IPA), 1812–78, Italian poet and patriot.
- aliased — Simple past tense and past participle of alias.
- alibied — Simple past tense and past participle of alibi.
- alidade — a surveying instrument used in plane-tabling for drawing lines of sight on a distant object and taking angular measurements
- alidads — Plural form of alidad.
- aliened — Simple past tense and past participle of alien.
- aligned — to arrange in a straight line; adjust according to a line.
- aliunde — from a source extrinsic to the matter, document, or instrument under consideration
- almeida — Francisco de [frahn-seesh-koo duh] /frɑ̃ˈsiʃ kʊ də/ (Show IPA), 1450?–1510, Portuguese military leader: first Portuguese viceroy in India.
- alodial — free from the tenurial rights of a feudal overlord.
- alodium — allodium
- ambroid — amberoid
- ameboid — resembling or related to amebas.
- amerind — Indian (def 1).
- amidase — an enzyme acting as a catalyst in the hydrolysis of an amide
- amidate — to convert into an amide.
- amidine — one of a class of organic compounds derived from oxoacids
- amidone — a synthetic pain-relieving drug similar to morphine
- amildar — a factor or manager in India, particularly one who collects revenue
- amitted — Simple past tense and past participle of amit.
- amyloid — a complex protein resembling starch, deposited in tissues in some degenerative diseases
- anapsid — belonging or pertaining to the Anapsida, a subclass of reptiles, extinct except for the turtles, characterized by having no opening in the temporal region of the skull.
- anaspid — any member of an extinct order, Anaspida, of small, freshwater jawless fishes of the Silurian and Devonian periods, characterized by a single nostril, narrow rows of scales, and, usually, an armor-plated head.
- andijon — a city in E Uzbekistan, near the border of Kyrgyzstan.
- andiron — either of a pair of metal supports with ornamented front uprights, used to hold the wood in a fireplace
- android — In science fiction books and films, an android is a robot that looks like a human being.
- andvari — a dwarf who possessed a treasure hoard, which was robbed by Loki
- aneroid — not containing a liquid
- anilide — any compound containing the univalent group C 6 H 5 NH–, derived from aniline, as acetanilide, C 8 H 9 NO.
- aniseed — Aniseed is a substance made from the seeds of the anise plant. It is used as a flavouring in sweets, drinks, and medicine.
- annelid — any worms of the phylum Annelida, in which the body is divided into segments both externally and internally. The group includes the earthworms, lugworm, ragworm, and leeches
- anobiid — any coleopterous beetle of the family Anobiidae, in which the pronotum characteristically forms a hood that more or less covers the head. The family includes such notorious pests as the furniture beetle (Anobium punctatum) and the deathwatch beetle, the larvae of which attack furniture and beams
- anodise — to coat (a metal, especially magnesium or aluminum) with a protective film by chemical or electrolytic means.
- anodize — to coat (a metal, such as aluminium or magnesium) with a protective oxide film by electrolysis
- antacid — that neutralizes acids; counteracting acidity
- antbird — any of various dull-coloured South American passerine birds of the family Formicariidae, such as Hylophylax naevioides (spotted ant bird), that typically feed on ants
- anthoid — resembling a flower
- anti-id — an anti-idiotypic antibody.
- antidot — (physics) A small, circular region of opposite charge or magnetization, especially one that is part of a semiconductor device.
- antired — the opposite of red as applied to an antiquark
- applied — An applied subject of study has a practical use, rather than being concerned only with theory.
- apsidal — of an apse or apsis
- apsides — Astronomy. either of two points in an eccentric orbit, one (higher apsis) farthest from the center of attraction, the other (lower apsis) nearest to the center of attraction.
- araised — Simple past tense and past participle of araise.