thermion

therm·i·on

T t

Transcription

- US Pronunciation
- US IPA
- [thurm-ahy-uh n, -on; thur-mee-uh n]
- /ˈθɜrmˌaɪ ən, -ɒn; ˈθɜr mi ən/

- US Pronunciation
- US IPA
- [thurm-ahy-uh n, -on; thur-mee-uh n]
- /ˈθɜrmˌaɪ ən, -ɒn; ˈθɜr mi ən/

Definitions of thermion word

noun thermion an ion emitted by incandescent material. 1
noun thermion an electron or ion emitted by a body at high temperature 0
noun thermion a negative or positive ion emitted by an incandescent material 0

See all 3 definitions of thermion

Information block about the term

Origin of thermion

First appearance:

before 1910

One of the 15% newest English words

First recorded in 1910-15; therm- + ion

Historical Comparancy

Parts of speech for Thermion

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

Full grammatical hierarchy of Thermion

thermion popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 47% of English native speakers know the meaning and use word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

thermion usage trend in Literature

This diagram is provided by Google Ngram Viewer