Tonicities is a 10 letter English word. It's valid Scrabble word worth 13 points. It's valid Words with friends word worth 14 points.
You can make 314 anagrams from letters in tonicities (ceiiinostt).
First recorded in 1815-25; tonic + -ity
A given plant-tissue may exist in widely different conditions of tonicity.
The followers of this school forget that there can be no tonicity without tension.
On the other hand, relaxation, while it may remove restraint, makes artistic control and tonicity impossible.
His sexual organs had completely regained their tonicity and without doubt, their virility.
There are innumerable grades of tonicity between the optimum and minimum.
The benefit derived from these various attempts to increase the tonicity of the gastric muscle is not very apparent.