onset

CEFRB2

/ˈɒnˌsɛt/

noun

Türkçe translations

Translating…

In plain English

  1. 01

    noun

    The beginning of something, especially an illness or event.

  2. 02

    noun

    Extra detail

    The beginning of a musical note or other sound, in which the amplitude rises from zero to an initial peak.

Examples

  • My dad's friend was diagnosed with early onset Alzheimer's disease.

  • The onset of malaria is marked by nausea, vomiting, fever, chills, and headache.

At a glance

Sits at B2 on the CEFR scale

Senses
5
Parts of speech
1
Citations
5
Synonyms
5

Deep Dive

noun

Extra meanings
  1. The initial portion of a syllable, preceding the syllable nucleus.

  2. The initial phase of a disease or condition, in which symptoms first become apparent.

  3. A setting about; a beginning.

More examples

In context
  • the onset of puberty

  • the onset of schizophrenia

  • In mild cases of hypergonadism prior to puberty, the onset of physical and mood changes may not be abnormally early or significant enough to cause any psychological or long-term physical complications.

Quick test

Two questions on this entry. Nothing is scored.

Question 1 · Quick check

The sudden blank of the storm forced the sailors to lower the sails immediately.

Practise this properly in the app, where the word comes back before you forget it.

Nearby

Origin

noun

From on- + set. Compare Old English onsettan (“to impose; oppress, bear down”). For semantic parallels for the meaning to assault, compare cognate Russian насе́сть pf (naséstʹ), наседа́ть impf (nasedátʹ).