9-letter words containing s, i, x, e, a
- pseudaxis — sympodium.
- real axis — the horizontal axis in an Argand diagram.
- rheotaxis — oriented movement of an organism in response to a current of fluid, especially water.
- saxifrage — any plant of the genus Saxifraga, certain species of which grow wild in the clefts of rocks, other species of which are cultivated for their flowers.
- sex ratio — the proportional distribution of the sexes in a population aggregate, expressed as the number of males per 100 females.
- sexaholic — a person who is addicted to sex
- sexennial — of or for six years.
- sextarius — an ancient Roman measurement for volume
- sexualism — any discrimination based upon sexual preference
- sexualist — a botanist who employs or advocates Linnaeus' sexual system of classifying plants
- sexuality — sexual character; possession of the structural and functional traits of sex.
- sexualize — to render sexual; endow with sexual characteristics.
- telotaxis — orientation or movement, by an organism with sensory receptors, toward or away from a particular source of stimulation.
- testatrix — a woman who makes a will.
- unisexual — of or relating to one sex only.
- vexatious — causing vexation; troublesome; annoying: a vexatious situation.
- x-disease — Also, X-disease. hyperkeratosis (def 2).
- xanthines — Plural form of xanthine.
- xeriscape — environmental design of residential and park land using various methods for minimizing the need for water use.