12-letter words containing t, i, g, l, o
- photobiology — the study of the effects of light on biological systems.
- photogelatin — pertaining to any photographic process in which gelatin is used to receive or transfer a print.
- photoglyphic — of or relating to photoglyphy
- phrenologist — a psychological theory or analytical method based on the belief that certain mental faculties and character traits are indicated by the configurations of the skull.
- phycologists — the branch of botany dealing with algae.
- phylogenetic — the development or evolution of a particular group of organisms.
- physiologist — a specialist in physiology.
- phytobiology — the branch of biology dealing with plants.
- pigtail hook — a screw hook having an eye in the form of a spiral for holding a loop, chain link, etc., at any angle.
- pillow fight — a mock fight in which participants thump each other with pillows
- pilot engine — a locomotive sent on ahead of a railroad train to see that the way is clear and the track safe.
- pilot signal — a signal, as a flag or light, used to request a pilot.
- plagiotropic — growing more or less divergent from the vertical.
- ploughwright — a person who makes ploughs
- polar lights — the aurora borealis in the Northern Hemisphere or the aurora australis in the Southern Hemisphere.
- polygamistic — a person who practices or favors polygamy.
- polygraphist — an instrument for receiving and recording simultaneously tracings of variations in certain body activities.
- polytriglyph — (in classical architecture) an intercolumniation of at least four triglyphs.
- post-glacial — after a given glacial epoch, especially the Pleistocene.
- post-looping — post-synchronization.
- postsurgical — pertaining to or involving surgery or surgeons.
- pot marigold — calendula (def 1).
- potamologist — a specialist in potamology
- potting soil — enriched topsoil for potting plants, especially house plants.
- powerlifting — a competition or sport involving three tests of strength: the bench press, squat, and two-handed dead lift.
- primogenital — relating to primogeniture
- proctologist — the branch of medicine dealing with the rectum and anus.
- prolongation — the act of prolonging: the prolongation of a line.
- promulgation — to make known by open declaration; publish; proclaim formally or put into operation (a law, decree of a court, etc.).
- protectingly — in a protective manner
- protistology — the biology of the Protista.
- psephologist — A psephologist studies how people vote in elections.
- psychologist — a specialist in psychology.
- pulling boat — a boat propelled by oars alone.
- redelegation — a group or body of delegates: Our club sent a delegation to the rally.
- regulation t — (in the U.S.) a federal law governing the amount of credit that may be advanced by brokers and dealers to customers for the purchase of securities on margin.
- regulation u — (in the U.S.) a federal law governing the amount of credit that may be advanced by a bank for the purchase of listed securities.
- relitigation — the act or process of litigating: a matter that is still in litigation.
- remote login — (networking) A client-server program and protocol that provides an interactivel command line interface to a remote computer, using a protocol over a computer network, simulating a locally attached terminal.
- renegotiable — to negotiate again, as a loan, treaty, etc.
- reregulation — renewed regulation, the act or process of regulating again
- retail group — a group of companies under single ownership, which sell goods to individual customers
- retrolingual — situated behind or near the base of the tongue.
- rigging loft — a loft or gallery in a boatbuilder's yard from which rigging can be fitted
- roofing felt — a type of tar paper made from glass fibre or polyester fleece impregnated with bituminous material, produced in roll form, and used in roof construction
- sail through — If someone or something sails through a difficult situation or experience, they deal with it easily and successfully.
- sailing boat — sailboat.
- salpingotomy — incision of a Fallopian tube.
- sanguinolent — of or relating to blood.
- scalding hot — that scalds; burning; too hot