leastamount
nounUK /ˈliːst əˌmaʊnt/
US /ˈliːst əˌmaʊnt/
The smallest amount of something you can have.
She used the leastamount of sugar in her tea.
OTHER MEANINGS
2. The lowest possible quantity needed for something.
We packed the leastamount of food for the short trip.
3. The smallest share or portion given to someone.
He got the leastamount of cake at the party.
4. The tiniest measure of effort or work.
She did the leastamount of homework she could get away with.