adjective / verb / noun / adverb
triple
TRIP-ul/ˈtrɪpl/
Having three times a unit quantity.
The three identical pots provide triple the capacity of one alone.

Etymology
Latin tri- and -plus combine to mean “threefold.” This covers both something made up of three parts and an amount three times as large.
In context
here is also triple helix and here is also triple helix it means three alpha peptide chain is present
More examples
- Our rent has tripled since we moved here.
- We need to triple this recipe for the party.
- She earns triple what I make.
Forms
triple · triples · tripled · tripling
Similar words
- threefold
- Expresses the same three-times quantity but cannot function as a verb.