13-letter words containing t, o, l, a, g
- nonregulation — not regulation, not conforming to accepted standards
- nontangential — pertaining to or of the nature of a tangent; being or moving in the direction of a tangent.
- nostalgically — experiencing or exhibiting nostalgia, a sentimental or wistful yearning for the happiness felt in a former place, time, or situation.
- nothing loath — willing
- numismatology — Numismatics.
- objurgatively — In an objurgative or reproving manner.
- octagon scale — a scale used in laying out octagonal figures of various sizes.
- oilspot glaze — a brown or black ceramic glaze dotted with silvery spots caused by impurities.
- old stone age — the Paleolithic period.
- olfactologist — a medical specialist in the sense of smell
- onomatologist — One versed in the history of names.
- ontologically — In an ontological manner.
- ophthalmology — the branch of medical science dealing with the anatomy, functions, and diseases of the eye.
- optical glass — any of several types of high-quality, homogeneous, color-free glass, as flint or crown glass, having specified refractive properties, used in lenses and other components of optical systems.
- optical wedge — a wedge-shaped filter whose transmittance decreases from one end to the other: used as an exposure control device in sensitometry.
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- organolithium — (organic chemistry) Describing any organic compound containing a carbon to lithium bond.
- orgiastically — In an orgiastic fashion.
- orientalizing — Present participle of orientalize.
- originalities — Plural form of originality.
- originatively — in an originative manner
- orthodiagonal — the axis in a crystal
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthogonality — (mathematics, statistics) the property of being orthogonal.
- orthogonalize — to make (vectors, functions, etc.) orthogonal.
- osmoregulator — Any organism that practices osmoregulation.
- outgeneraling — Present participle of outgeneral.
- outgeneralled — Simple past tense and past participle of outgeneral.
- outlaw regime — a dangerously unpredictable political regime, as of a country, state, etc, which disregards international law or diplomacy
- outstandingly — prominent; conspicuous; striking: an outstanding example of courage.
- palaeontology — Palaeontology is the study of fossils as a guide to the history of life on Earth.
- paleethnology — (formerly) the branch of ethnology concerned with the earliest or most primitive human societies.
- paleomagnetic — Geology. magnetic polarization acquired by the minerals in a rock at the time the rock was deposited or solidified.
- palos heights — a city in NE Illinois, near Chicago.
- pantheologist — a student of, or expert in, pantheology
- parotid gland — Also called parotid gland. a salivary gland situated at the base of each ear.
- pastel orange — suntan (def 3).
- patronizingly — displaying or indicative of an offensively condescending manner: a patronizing greeting, accompanied by a gentle pat on the pack.
- peptidoglycan — a polymer, consisting of polysaccharide and peptide chains, responsible for the structure of the cell wall of bacteria
- phlogisticate — to integrate or blend phlogiston with
- photo gallery — display of collected photographs
- photoallergic — photosensitive.
- photogelatine — relating to photographic processes in which gelatine is used in receiving or transferring prints
- phototelegram — a telegram that is sent by means of phototelegraphy
- phraseologist — a person who treats of or is concerned with phraseology.
- plagiostomous — plagiostome
- plagiotropism — plagiotropic tendency or growth.
- plain yoghurt — natural yoghurt, without added flavouring
- planetologist — the branch of astronomy that deals with the physical features of the planets.
- plant kingdom — the plants of the world collectively.