different between decrease vs desaturation

English

Etymology

From Middle English decresen, discresen, from Anglo-Norman, Old French descreistre (French: décroître), from Latin decrescere.

Pronunciation

• (verb) enPR: d?kr?s', IPA^(key): /d??k?i?s/
• (noun) enPR: d?'kr?s, IPA^(key): /?di?k?i?s/
• Rhymes: -i?s

Verb

decrease (third-person singular simple present decreases, present participle decreasing, simple past and past participle decreased)

1. (intransitive) Of a quantity, to become smaller.

2. (transitive) To make (a quantity) smaller.

Synonyms

• (become smaller): drop, fall, go down, plummet (rapidly), plunge (rapidly), reduce, shrink, sink; See also Thesaurus:decrease
• (make smaller): abate, cut, decrement, lower, reduce; See also Thesaurus:diminish

Antonyms

• (become larger): go up, grow, increase, rise, soar (rapidly), shoot up (rapidly); See also Thesaurus:increase
• (make larger): increase, increment, raise, up (informal); See also Thesaurus:augment

Related terms

• decretion
• increase

Translations

Noun

decrease (countable and uncountable, plural decreases)

1. An amount by which a quantity is decreased.

2. (knitting) A reduction in the number of stitches, usually accomplished by suspending the stitch to be decreased from another existing stitch or by knitting it together with another stitch. See Decrease (knitting).

Synonyms

• (amount by which a quantity is decreased): cut, decrement, drop, fall, loss, lowering, reduction, shrinkage

Antonyms

• (amount by which a quantity is decreased): gain, increase, increment, raise (US, of pay), rise

Translations

Anagrams

• deceaser

English

Etymology

de- +? saturation

Pronunciation

• (UK) IPA^(key): /di??sæt????e???n/, /di??sætj???e???n/
• Rhymes: -e???n

Noun

desaturation (countable and uncountable, plural desaturations)

1. (chemistry) the conversion of a saturated compound to an unsaturated one by removing hydrogen or other atoms to form a double bond
2. (medicine) a decrease in the level of oxygen saturation in a patient's haemoglobin