tons

The word “tons” means informal: a large quantity or number of something. In plain terms, a casual way of saying "a huge amount" or "lots.".

“Tons” is pronounced tuhnz (/tʌnz/ in IPA).

Here is “tons” used in a sentence: “There were tons of people at the concert.”

“Tons” is a noun.

“Tons” is a fairly common word in modern English.

In the sense of 'a large amount', tons is informal. It suits everyday conversation and casual writing, such as 'tons of fun' or 'tons of people', but in formal or academic writing you would choose 'a great deal', 'many', or 'a large number' instead. The literal unit of weight, by contrast, is perfectly formal.

A ton is a precise unit of weight, roughly 1,000 kilograms depending on the system. 'Tons of', used informally, drops the exact measurement entirely and just means a great many or a great deal, as in 'tons of homework'. Nothing is actually weighed; it simply signals abundance.

It follows the noun after 'of'. With countable nouns it takes a plural verb, as in 'tons of people are here'. With uncountable nouns it takes a singular verb, as in 'tons of money was spent'. The word 'tons' itself looks plural, but the thing being described controls the verb.

You might say 'we had tons of time', 'she has tons of friends', or 'there's tons of food left over'. In each case 'tons' simply means a large quantity, with no real weight implied. It adds a relaxed, enthusiastic tone that plainer words like 'much' or 'many' lack.