13-letter words containing t, h, a
- aphanipterous — of or relating to the wingless insects of the order Aphaniptera
- apheliotropic — growing in a direction away from the sunlight
- apocryphalist — A member of the group who supported the inclusion of the Apocrypha in the Bible.
- apophatically — In an apophatic way; using apophasis.
- apophlegmatic — having the ability to remove phlegm
- apostrophized — Simple past tense and past participle of apostrophize.
- apostrophizes — Third-person singular simple present indicative form of apostrophize.
- apothegmatise — to speak in apothegms
- apotheosizing — Present participle of apotheosize.
- approach path — the course followed by an aircraft preparing for landing
- approach shot — a shot made to or towards the green after a tee shot
- arachnoiditis — an inflammation of the arachnoid membrane
- archaeobotany — the analysis and interpretation of plant remains found at archaeological sites
- archaeologist — a specialist in archaeology, the scientific study of prehistoric peoples and their cultures by analysis of their artifacts, inscriptions, monuments, etc.
- archaeometric — relating to archaeometry
- archaeopteryx — any of several extinct primitive birds constituting the genus Archaeopteryx, esp A. lithographica, which occurred in Jurassic times and had teeth, a long tail, well-developed wings, and a body covering of feathers
- archebacteria — Plural form of archebacterium.
- archeologists — archaeology.
- archeptolemus — (in the Iliad) the son of Iphitus who served as a charioteer for Hector.
- archimandrite — the head of a monastery or a group of monasteries
- architectonic — denoting, relating to, or having architectural qualities
- architectural — Architectural means relating to the design and construction of buildings.
- architectured — Designed (according to a form of architecture, or as if by an architect).
- architectures — Plural form of architecture.
- arena theater — a theater having a central stage without a proscenium, surrounded by seats
- aristolochene — (organic compound) A bicyclic sesquiterpene produced by certain fungi.
- arithmetician — a person skilled in arithmetic
- arithmophobia — the fear of numbers
- arteriography — the X-ray examination of an artery or arterial system after injection of a contrast medium into the bloodstream
- arthritically — in an arthritic manner
- arthroconidia — Plural form of arthroconidium.
- arthroscopies — Plural form of arthroscopy.
- as is the way — You can use as is the way to say that a particular situation or example of behaviour is typical and you would not expect it to be different.
- as it happens — You use as it happens in order to introduce a statement, especially one that is rather surprising.
- aschelminthes — a major grouping (formerly a phylum) of small-to-microscopic pseudocoelomate organisms, as the rotifers, nematodes, and gastrotriches, all of which are now classified as separate phyla.
- ashtanga yoga — a vigorous form of yoga involving a sequence of poses
- asphalt paper — paper treated with asphalt, as to increase toughness or water resistance.
- assistantship — a graduate post which requires the student to carry out some teaching duties in return for financial assistance
- associateship — to connect or bring into relation, as thought, feeling, memory, etc.: Many people associate dark clouds with depression and gloom.
- asthenosphere — a thin semifluid layer of the earth (100–200 km thick), below the outer rigid lithosphere, forming part of the mantle and thought to be able to flow vertically and horizontally, enabling sections of lithosphere to subside, rise, and undergo lateral movement
- asthmatically — In an asthmatic manner.
- astonishingly — causing astonishment or surprise; amazing: an astonishing victory; an astonishing remark.
- astonishments — Plural form of astonishment.
- astrophysical — Of or pertaining to astrophysics.
- at attachment — Advanced Technology Attachment
- at first hand — If you learn or experience something at first hand, you experience it yourself or learn it directly rather than being told about it by other people.
- at peace with — If you are at peace with yourself or at peace with the world, you feel calm and contented, and you have no emotional conflicts within yourself or with other people.
- at sb's heels — If a person or an animal is at your heels, they are following close behind you.
- at the double — at twice normal marching speed
- at the fiddle — engaged in an illegal or fraudulent undertaking