Incorrect spelling, explanation: triple comes from Latin triplex and Old French triple, both without a double -p. English maintains this original spelling. Thus, tripple is a mistake because it adds an unnecessary extra -p against standard English spelling rules, while triple is correct due to its historical roots and consistent use. In English, a consonant is only doubled if the preceding vowel is short, and the syllable is stressed, or if certain suffixes are added.

Correct spelling, explanation: the word triple comes from the Latin term triplex, which means threefold. This term is derived from tri- meaning three (from the Latin word tres), and -plex, meaning fold or folded (from the Latin word plicare, meaning to fold). The Latin triplex evolved into the Old French word triple, which retained a similar meaning. The word triple was adopted into Middle English from Old French in the 14th century, keeping its meaning of threefold or consisting of three parts. Tripple is not a recognized word in standard English and does not have its own etymology.

Definition of triple:
1. Adjective, having three parts of the same type, or happening three times
The new marketing strategy aims to achieve triple the sales compared to last year.
After extensive renovations, the hotel now offers triple occupancy rooms for larger families.
2. Verb, to increase three times in size or amount, or to make something do this
The company plans to triple its workforce over the next five years to meet increasing demand.
To enhance productivity, they need to triple their output within the next quarter.

Collocations with triple:
Some of the most commonly used collocations include:
1. Triple standard: a standard or criterion that is significantly higher or more demanding than the usual or expected.
The organization implemented a triple standard for quality control, ensuring that all products meet rigorous testing requirements.
2. Triple play: a term used in sports, particularly in baseball, referring to a play where three outs are made in one continuous play. It can also refer to a combination of three services offered together, such as TV, internet, and phone.
The team executed a triple play in the bottom of the seventh inning, stunning the opposing team.
3. Triple revenue: refers to increasing revenue threefold, often used in business contexts.
With the launch of the new product line, the company hopes to triple revenue within the next fiscal year.