substance

US /ˈsʌbstəns/

UK /'sʌbstəns/

A2
n. (u.)Uncountable NounEssence of; most basic or central qualities
What is the substance of his argument against you?
n. (u.)Uncountable NounParticular type of material
I do not know the name of this substance
n. (u.)Uncountable NounHaving material form; existing
We can use this substance to make the water thicker
n. (u.)Uncountable NounQuality of truth, importance, or meaningfulness
Nicole tried to find the substance in the man's speech

Video subtitles

Is Eiffel Tower Taller in Summer? | #aumsum

06:18Is Eiffel Tower Taller in Summer? | #aumsum

Can Dogs detect Cancer? | #aumsum

05:54Can Dogs detect Cancer? | #aumsum

Boost your metabolism and get rid of your belly fat

24:13Boost your metabolism and get rid of your belly fat

How to fight climate change with parking lots

08:32How to fight climate change with parking lots

Why kids don’t get as cold as adults

05:07Why kids don’t get as cold as adults

HAZCOM Intro Video

17:31HAZCOM Intro Video