diastole Meaning & Definition
/daɪˈæstəli/
What Does Diastole Mean?
Diastole is a noun that means The phase or process of relaxation and dilation of the heart chambers, between contractions, during which they fill with blood; an instance of the process. It can also mean The lengthening of a vowel or syllable beyond its typical length.
Quick Facts About Diastole
| Part of speech | noun |
|---|---|
| Pronunciation | /daɪˈæstəli/ |
| Synonyms | ectasis |
| Antonyms | systole |
| Plural | diastoles |
Diastole Definition (Noun)
- The phase or process of relaxation and dilation of the heart chambers, between contractions, during which they fill with blood; an instance of the process.
- The lengthening of a vowel or syllable beyond its typical length.
- The hypodiastole, a textual or punctuation mark formerly used to disambiguate homonyms in Greek.
Synonyms of Diastole
Diastole synonyms and antonyms →Antonyms of Diastole
Word Forms & Grammar
diastole (usually uncountable, plural diastoles)
Words That Rhyme With Diastole
Origin of Diastole
From Ancient Greek διαστολή (diastolḗ, “separation, drawing asunder”), from διά (diá, “apart”) + στέλλειν (stéllein, “send”).
Questions People Ask About Diastole
What part of speech is diastole?
Diastole is a noun.
What is another word for diastole?
Close synonyms of diastole are ectasis. See the full list of diastole synonyms and antonyms.
What is the opposite of diastole?
The opposite of diastole is systole.
What is the plural of diastole?
The plural of diastole is diastoles.