IPA: /ˈlɛŋkθənɪŋ/
KK: /ˈlɛŋkθənɪŋ/
The process of making something longer in duration or extent, often used in the context of sounds or physical objects.
The lengthening of the vowel sound made the word easier to pronounce.
To make something longer in time or distance.
The teacher is lengthening the time for the exam to give students more opportunity to finish.
Past: lengthened
Past Participle: lengthened
Lengthening → It is formed from "length" (from Old English "length", meaning the measurement of something from end to end) and "-en" (a suffix used to form verbs indicating to make or become). The word "lengthening" means to make something longer or to become longer.
Think of measuring something from end to end ('length') and then adding the action of making it longer ('-en'). This helps you remember that lengthening means to make something longer.