7-letter words containing tr
- btrieve — 1. (company) BTRIEVE Technologies, Inc.. 2. (tool) A trademark of BTRIEVE Technologies, Inc. for their ISAM index file manager for IBM PCs.
- caltrap — Archaic form of caltrop.
- caltrop — any tropical or subtropical plant of the zygophyllaceous genera Tribulus and Kallstroemia that have spiny burs or bracts
- cantred — a district comprising a hundred villages
- cantrip — a magic spell
- castral — of or relating to a camp, esp a military camp
- castrum — (historical) Among the Ancient Romans, a building or plot of land used as a military defensive position.
- central — Something that is central is in the middle of a place or area.
- centred — If an industry or event is centred in a place, it takes place to the greatest extent there.
- centres — Geometry. the middle point, as the point within a circle or sphere equally distant from all points of the circumference or surface, or the point within a regular polygon equally distant from the vertices.
- centrex — a telephone system for businesses, large organizations, etc. in which outside calls can be made directly to, or from, any extension
- centri- — centro-
- centric — being central or having a centre
- centro- — denoting a centre
- centrum — the main part or body of a vertebra
- cepstra — cepstrum
- chantry — an endowment for the singing of Masses for the soul of the founder or others designated by him or her
- chetrum — a Bhutanese unit of money, worth one hundredth of a ngultrum
- choltry — a place where travellers can rest
- chytrid — any aquatic fungus of the phylum Chytridiomycota. Some species, esp Batrachochytrium dendrobatidis, are fatal to amphibians
- cistron — the section of a chromosome that encodes a single polypeptide chain
- citrate — any salt or ester of citric acid. Salts of citric acid are used in beverages and pharmaceuticals
- citrine — a brownish-yellow variety of quartz: a gemstone; false topaz
- citrons — Plural form of citron.
- citrusy — having the flavor or smell of lemons, limes, or oranges; tangy, tart, etc.
- comtran — ["Communications Computer Language COMTRAN", D.W. Clark et al, RADC-TR-69-190, Rose Air Development Center, Griffiss AFB, NY, July 1969].
- contra- — against; contrary; opposing; contrasting
- contras — (often initial capital letter) a member of a counterrevolutionary guerrilla group in Nicaragua.
- contree — Archaic spelling of country.
- control — Control of an organization, place, or system is the power to make all the important decisions about the way that it is run.
- costrel — a flask, usually of earthenware or leather
- country — A country is one of the political units which the world is divided into, covering a particular area of land.
- cowtree — a South American moraceous tree, Brosimum galactodendron, producing latex used as a substitute for milk
- custrel — a servant or attendant to a knight or man-at-arms
- de trop — not wanted; in the way; superfluous
- dertrum — the extremity of the maxilla of a bird's bill, especially when hooked or differentiated from the rest of the bill, as in pigeons and plovers.
- destroy — To destroy something means to cause so much damage to it that it is completely ruined or does not exist any more.
- detract — If one thing detracts from another, it makes it seem less good or impressive.
- detrain — to leave or cause to leave a railway train, as passengers, etc
- detreat — (transitive) To reverse the treatment of.
- detrite — (obsolete) worn out.
- detroit — a city in SE Michigan, on the Detroit River: a major Great Lakes port; once the largest car-manufacturing centre in the world. Pop: 911 402 (2003 est)
- detrude — to force down or thrust away or out
- dextral — of, relating to, or located on the right side, esp of the body; right-hand
- dextran — a polysaccharide produced by the action of bacteria on sucrose: used as a substitute for plasma in blood transfusions
- dextrin — any of a group of sticky substances that are intermediate products in the conversion of starch to maltose: used as thickening agents in foods and as gums
- dextro- — on or towards the right
- diatron — an electrical circuit that uses diodes
- dinitro — (organic chemistry) Two nitro groups in a chemical compound.
- dioptra — Alternative form of diopter.