substance
♦ sub|stance /s'ʌbstəns/ (substances)
1 [N-COUNT] usu with supp
A substance is a solid, powder, liquid, or gas with particular properties.
There's absolutely no regulation of cigarettes to make sure that they don't include poisonous substances...
The substance that's causing the problem comes from the barley.
2 [N-UNCOUNT] oft with brd-neg
Substance is the quality of being important or significant. (FORMAL)
It's questionable whether anything of substance has been achieved...
Syria will attend only if the negotiations deal with issues of substance.
3 [N-SING] the N of n
The substance of what someone says or writes is the main thing that they are trying to say.
The substance of his discussions doesn't really matter.
4 [N-UNCOUNT]
If you say that something has no substance, you mean that it is not true. (FORMAL)
There is no substance in any of these allegations.
= truthbanned sub|stance (banned substances)
[N-COUNT]
In sport, banned substances are drugs that competitors are not allowed to take because they could artificially improve their performance.
1 [N-COUNT] usu with supp
A substance is a solid, powder, liquid, or gas with particular properties.
There's absolutely no regulation of cigarettes to make sure that they don't include poisonous substances...
The substance that's causing the problem comes from the barley.
2 [N-UNCOUNT] oft with brd-neg
Substance is the quality of being important or significant. (FORMAL)
It's questionable whether anything of substance has been achieved...
Syria will attend only if the negotiations deal with issues of substance.
3 [N-SING] the N of n
The substance of what someone says or writes is the main thing that they are trying to say.
The substance of his discussions doesn't really matter.
4 [N-UNCOUNT]
If you say that something has no substance, you mean that it is not true. (FORMAL)
There is no substance in any of these allegations.
= truthbanned sub|stance (banned substances)
[N-COUNT]
In sport, banned substances are drugs that competitors are not allowed to take because they could artificially improve their performance.