Transcription
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- US Pronunciation
- US IPA
-
- [pi-roh-li-deen, -din, -rol-i-]
- /pɪˈroʊ lɪˌdin, -dɪn, -ˈrɒl ɪ-/
-
- US Pronunciation
- US IPA
-
- [pi-roh-li-deen, -din, -rol-i-]
- /pɪˈroʊ lɪˌdin, -dɪn, -ˈrɒl ɪ-/
Definitions of pyrrolidine word
- noun pyrrolidine a colorless, water-soluble, unpleasant smelling, poisonous liquid, C 4 H 9 N, from which proline and certain alkaloids are derived, prepared by reducing pyrrole: used chiefly in organic synthesis. 1
- noun pyrrolidine an almost colourless liquid occurring in tobacco leaves and made commercially by hydrogenating pyrrole. It is a strongly alkaline heterocyclic base with molecules that contain a ring of four carbon atoms and one nitrogen atom. Formula: C4H9N 0
Information block about the term
Origin of pyrrolidine
First appearance:
before 1880 One of the 23% newest English words
First recorded in 1880-85; pyrrole + -id3 + -ine2
Historical Comparancy
Parts of speech for Pyrrolidine
noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
pyrrolidine popularity
A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 46% of English native speakers know the meaning and use word.
According to our data about 57% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.
pyrrolidine usage trend in Literature
This diagram is provided by Google Ngram ViewerSee also
Matching words
- Words starting with p
- Words starting with py
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- Words starting with pyrrol
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- Words starting with pyrrolid
- Words starting with pyrrolidi
- Words starting with pyrrolidin
- Words starting with pyrrolidine