Words starting with octa
4 letter words starting with octa
- octa — (meteorology) The fraction of the sky that is obscured by clouds, in eighths (one octa means that one eighth of the sky is obscured, two octas that one quarter is obscured, and so on).
5 letter words starting with octa
6 letter words starting with octa
- octads — Plural form of octad.
- octane — any of 18 isomeric saturated hydrocarbons having the formula C 8 H 1 8 , some of which are obtained in the distillation and cracking of petroleum.
- octans — (of a fever) occurring every eighth day.
- octant — the eighth part of a circle.
- octave — Music. a tone on the eighth degree from a given tone. the interval encompassed by such tones. the harmonic combination of such tones. a series of tones, or of keys of an instrument, extending through this interval.
7 letter words starting with octa
8 letter words starting with octa
- octagons — Plural form of octagon.
- octalogy — (rare) # A set of eight works of art that are connected, and that can be seen either as a single work or as eight individual works. They are commonly found in literature, film, or video games.
- octaloop — (genetics) An eight-base hairpin loop motif.
- octangle — octangular.
- octanoic — (organic chemistry) Of or pertaining to octanoic acid or its derivatives.
9 letter words starting with octa
10 letter words starting with octa
- octachoron — (mathematics) A four-dimensional object equivalent to a cube, constructed out of sixteen cubes.
- octahedral — having the form of an octahedron.
- octahedron — a solid figure having eight faces.
- octamerous — consisting of or divided into eight parts.
- octameters — Plural form of octameter.
11 letter words starting with octa
- octachordal — having or consisting of eight notes or eight strings
- octagonally — In an octagonal manner.
- octahedrite — anatase.
- octahedrons — Plural form of octahedron.
- octahydrate — (chemistry) A hydrate whose solid contains eight molecules of water of crystallization per molecule, or per unit cell.
12 letter words starting with octa
- octadecanoic — Of or pertaining to octadecanoic acid or its derivatives.
- octagenarian — One who is between the ages of 80 and 89, inclusive.
- octahedrally — in an octahedral manner
- octapeptides — Plural form of octapeptide.
- octastichous — relating to a particular coiled distribution of leaves on the stem that is characterized by having eight leaves per coil on the stem
13 letter words starting with octa
- octane-rating — (of gasoline) a designation of antiknock quality, numerically equal to the percentage of isooctane by volume in a mixture of isooctane and normal heptane that matches the given gasoline in antiknock characteristics.
15 letter words starting with octa
- octanitrocubane — (organic compound) A high explosive derived from cubane.
18 letter words starting with octa
- octachlorobiphenyl — (organic compound) Either of twelve isomers of the polychlorinated biphenyl containing eight chlorine atoms.
On this page, we collect all words starting with OCTA. To make easier to find the right word we have divided all 79 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with OCTA. that you are searching. Also you can use this page in Scrabble.