English Meaning & Definitions
Equivalent to the product of five and ten; one more than forty-nine, or half of one hundred.
- “She celebrated her fiftieth birthday by throwing a massive party with fifty guests.”
- “The recipe calls for fifty grams of butter.”
The number 50, or a set or group of that size.
- “The highway speed limit is fifty miles per hour.”
- “He scored a fifty before getting caught out in the cricket match.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “fifty”.
Derived from Old English 'fīftig', a compound of 'fīf' (five) and '-tig' (a suffix denoting tens, akin to 'ten'). Cognate with Old Frisian 'fīftich', Dutch 'vijftig', and German 'fünfzig'.
Think of 'five' plus 'ty' (ten times five) to remember it represents 50.
Frequently Asked Questions About “fifty”
1. What is the meaning of “fifty” in English?
In English, fifty (adjective) is defined as: “Equivalent to the product of five and ten; one more than forty-nine, or half of one hundred.”.
2. How do you use “fifty” in a sentence?
“She celebrated her fiftieth birthday by throwing a massive party with fifty guests.”
3. What are English synonyms of “fifty”?
4. What is the etymology and word origin of “fifty”?
Derived from Old English 'fīftig', a compound of 'fīf' (five) and '-tig' (a suffix denoting tens, akin to 'ten'). Cognate with Old Frisian 'fīftich', Dutch 'vijftig', and German 'fünfzig'.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.