invert
//ɪnˈvɜːt//
Verb
invertInfinitive
invertPresent tense
invertedPast tense
invertedPast participle
invertingPresent participle
invertsThird-person singular
1
To turn something upside down or inside out; to reverse the position, order, or relationship of something.
She inverted the glass to drain the water.
2
To reverse the effect or nature of something.
The new policy inverted the relationship between supply and demand.
Noun
1
Something that is inverted or reversed; an inverted arch or structure.
The tunnel was reinforced with an invert at the bottom to support the structure.