11-letter words containing a, t, h
- astonishing — Something that is astonishing is very surprising.
- astraphobia — a fear of thunder and lightning
- astrography — The art of describing or delineating the stars; a description or mapping of the heavens.
- astrophobia — A fear of stars and celestial space.
- astrophyton — The giant basket star, an early Mesozoic invertebrate.
- astrosphere — the part of the aster excluding the centrosome
- at the full — at the state or time of fullness
- at the helm — steering a ship
- at the most — You use at a minimum, or at the minimum, when you want to indicate that something is the very least which could or should happen.
- atchafalaya — a river in S central Louisiana, flowing S to an inlet (Atchafalaya Bay) on the Gulf of Mexico; a heavily engineered distributary of the Mississippi. 225 miles (362 km).
- atelophobia — The fear of imperfection or not being good enough.
- atheistical — pertaining to or characteristic of atheists or atheism; containing, suggesting, or disseminating atheism: atheistic literature; atheistic people.
- atheophobia — Fear or hatred of atheism or atheists.
- atherectomy — the removal of plaque from an artery by means of a tiny rotating cutting blade inserted through a catheter.
- athermanous — capable of stopping radiant heat or infrared radiation
- atherogenic — causing atheroma
- athleticism — Athleticism is someone's fitness and ability to perform well at sports or other physical activities.
- athwartship — having a position across a vessel from side to side at right angles to the keel
- atmosphered — having an intellectual or psychological climate or feeling
- atmospheres — Plural form of atmosphere.
- atmospheric — Atmospheric is used to describe something which relates to the Earth's atmosphere.
- atomic heat — the product of an element's atomic weight and its specific heat (capacity)
- attachments — Plural form of attachment.
- attic faith — unshakable faith
- attophysics — the physics of structures and artefacts with dimensions in the attometre range or of devices, such as lasers, capable of producing pulses with a duration measured in attoseconds
- auditorship — the position or function of auditor
- authentical — authentic.
- authenticly — Alternative spelling of authentically.
- authorcraft — the skilled ability of an author
- authorising — Present participle of authorise.
- authorities — the power to determine, adjudicate, or otherwise settle issues or disputes; jurisdiction; the right to control, command, or determine.
- authorizing — Present participle of authorize.
- autocephaly — the state of being autocephalous.
- autochanger — a device in a record player or CD player that enables a small stack of records or CDs to be dropped automatically onto the turntable or player tray one at a time and played separately
- autochthons — Plural form of autochthon.
- autochthony — pertaining to autochthons; aboriginal; indigenous (opposed to heterochthonous).
- autographed — Simple past tense and past participle of autograph.
- autographic — of, for, or like an autograph or autographs
- automorphic — shaped and designed after oneself
- autophagous — self-consuming or devouring of itself
- autophanous — illuminated by a self-contained power source
- autotheists — Plural form of autotheist.
- autotrophic — (of organisms such as green plants) capable of manufacturing complex organic nutritive compounds from simple inorganic sources such as carbon dioxide, water, and nitrates, using energy from the sun
- auxotrophic — designating or of a mutant organism requiring more nutritional substances than its prototrophic parent because it has lost the ability to make a certain enzyme
- axanthopsia — a defect of vision in which the retina fails to respond to yellow.
- axerophthol — any form of vitamin A
- azimuth bar — a device used in measuring azimuths, consisting of a bar with a sighting vane at each end,pivoted at its center, and rotating in a horizontal plane around the center of a compass.
- azimuthally — Astronomy, Navigation. the arc of the horizon measured clockwise from the south point, in astronomy, or from the north point, in navigation, to the point where a vertical circle through a given heavenly body intersects the horizon.
- baby-mother — a young mother who has been abandoned by the baby's father just before or after the birth
- back-stitch — stitching or a stitch in which the thread is doubled back on the preceding stitch.