litter picking
The picking up of rubbish carelessly dropped by people, often organised by a groupThe picking up of rubbish carelessly dropped by people, often organised by a group.
Meaning
1 senses(uncountable)The picking up of rubbish carelessly dropped by people, often organised by a group.
Word family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable