TONICITY

Pronunciation (US):

(GB):

 Dictionary entry overview: What does tonicity mean? 

• TONICITY (noun)
  The noun TONICITY has 1 sense:

1. the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli

  Familiarity information: TONICITY used as a noun is very rare.

 Dictionary entry details 

• TONICITY (noun)

Sense 1

Meaning:

The elastic tension of living muscles, arteries, etc. that facilitate response to stimuli

Classified under:

Nouns denoting stable states of affairs

Synonyms:

tone; tonicity; tonus

Context example:

the doctor tested my tonicity

Hypernyms ("tonicity" is a kind of...):

tautness; tenseness; tension; tensity (the physical condition of being stretched or strained)

Domain category:

muscle; muscular tissue (animal tissue consisting predominantly of contractile cells)

Hyponyms (each of the following is a kind of "tonicity"):

catatonia (extreme tonus; muscular rigidity; a common symptom in catatonic schizophrenia)

muscle tone; muscular tonus (normal tonicity of the muscles)

myotonia (abnormally long muscular contractions; slow relaxation of a muscle after a contraction)

hypertonia; hypertonicity; hypertonus ((of muscular tissue) the state of being hypertonic)

hypotonia; hypotonicity; hypotonus ((of muscular tissue) the state of being hypotonic)

Antonym:

atonicity (lack of normal muscular tension or tonus)

Derivation:

tonic (of or relating to or producing normal tone or tonus in muscles or tissue)