12-letter words containing bac
- backstarting — a marketing technique in publishing, whereby new customers are sent back issues of magazines or journals as part of their subscription
- backstitches — Plural form of backstitch.
- backstopping — a wall, wire screen, or the like, serving to prevent a ball from going too far beyond the normal playing area.
- backswimmers — Plural form of backswimmer.
- backswordman — a person who uses a backsword.
- backtrackers — Plural form of backtracker.
- backtracking — to return over the same course or route.
- backup light — Backup lights are the white lights on the back of a vehicle that shine when the vehicle moves backward.
- backwardness — toward the back or rear.
- backwoodsman — Backwoodsmen are people, especially politicians, who like the old ways of doing things, or who are involved in an organization at a local level.
- backwoodsmen — Plural form of backwoodsman.
- bacon-slicer — a machine for cutting bacon into slices
- bacteria bed — a layer of sand or gravel used to expose sewage effluent, in its final stages, to air and the action of microorganisms
- bactericidal — any substance capable of killing bacteria.
- bactericides — Plural form of bactericide.
- bacteriocide — Alternative form of bactericide.
- bacteriology — Bacteriology is the science and the study of bacteria.
- bacteriostat — any substance that arrests the growth or reproduction of bacteria but does not kill them
- bombacaceous — of, relating to, or belonging to the Bombacaceae, a family of tropical trees, including the kapok tree and baobab, that have very thick stems, often with water-storing tissue
- channel back — an upholstered chair or sofa back having deep vertical grooves.
- coccobacilli — a spherelike bacillus.
- come back to — If you come back to a topic or point, you talk about it again later.
- diamondbacks — Plural form of diamondback.
- enterobacter — Any bacterium of the genus Enterobacter.
- fall back on — to drop or descend under the force of gravity, as to a lower place through loss or lack of support.
- featherbacks — Plural form of featherback.
- gas bacillus — any of several pathogenic bacilli, especially of the genus Clostridium, that produce gas in infected tissue.
- gondola back — a chair or couch back curving forward and downward to form arms.
- greenbackism — a former political party, organized in 1874, opposed to the retirement or reduction of greenbacks and favoring their increase as the only paper currency.
- halobacteria — Plural form of halobacterium.
- hark back to — recall: earlier era
- hearken back — to go back in thought or speech; revert; hark back
- helicobacter — Any member of the Helicobacter bacteria.
- lactobacilli — Plural form of lactobacillus.
- leaf tobacco — tobacco in leaf form
- leatherbacks — Plural form of leatherback.
- little abaco — two islands (Great Abaco and Little Abaco) in the N Bahamas. 776 sq. mi. (2010 sq. km).
- mycobacteria — Plural form of mycobacterium.
- nonbacterial — Not bacterial.
- payback time — Payback time is when someone has to take the consequences of what they have done in the past. You can use this expression to talk about good or bad consequences.
- piggybacking — on the back or shoulders: The little girl rode piggyback on her father.
- pipe tobacco — tobacco suitable for use in a tobacco pipe
- quarterbacks — Plural form of quarterback.
- rickenbacker — Edward Vernon ("Eddie") 1890–1973, U.S. aviator and aviation executive.
- running back — an offensive back, as a halfback or fullback, whose principal role is advancing the ball by running with it on plays from scrimmage.
- sebacic acid — a crystalline, slightly water-soluble, dibasic acid, C 1 0 H 1 8 O 4 , usually obtained from castor oil: used chiefly in the manufacture of plasticizers and resins.
- straddleback — astride, on horseback
- thiobacillus — any of several rod-shaped bacteria of the genus Thiobacillus, inhabiting soil, sewage, etc., that derive energy from oxidation of sulfur or sulfur compounds.
- thiobacteria — bacteria found esp. in stagnant water and at the bottom of the sea, that oxidize or reduce sulfur compounds, as hydrogen sulfide
- tobacco leaf — the leaves of the tobacco plant, used for the production of cigarettes and tobacco