transcription, транскрипция: [ ɪræʃən(ə)l ]
If you describe someone’s feelings and behaviour as irrational , you mean they are not based on logical reasons or clear thinking.
...an irrational fear of science.
= unreasonable
≠ rational
ADJ
• ir‧ra‧tion‧al‧ly
My husband is irrationally jealous over my past loves.
ADV : ADV with v , ADV adj , ADV with cl
• ir‧ra‧tion‧al‧ity
...the irrationality of his behaviour.
N-UNCOUNT