different between totality vs tautology

English

Etymology

From total +? -ity.

Pronunciation

• (General American) IPA^(key): /to??tæl?ti/
• Rhymes: -æl?ti

Noun

totality (countable and uncountable, plural totalities)

1. The state of being total.
2. An aggregate quantity obtained by addition.
3. (astronomy) The phase of an eclipse when it is total.

Synonyms

• (state of being total): entirety, totalness; see also Thesaurus:entirety

Translations

Anagrams

• Tolyatti

English

Etymology

From Late Latin tautologia, from Ancient Greek ?????????? (tautología) from ?????? (tautós, “the same”) + ????? (lógos, “explanation”), analyzed as tauto- +? -logy.

Pronunciation

• (UK) IPA^(key): /t??t?l.?.d??i/
• (General American) IPA^(key): /t??t?l.?.d??i/
• Rhymes: -?l?d?i

Noun

tautology (countable and uncountable, plural tautologies)

1. (uncountable) Redundant use of words, a pleonasm, an unnecessary and tedious repetition.

   It is tautology to say, "Forward Planning".

2. (countable) An expression that features tautology.

   The expression "raze to the ground" is a tautology, since the word "raze" includes the notion "to the ground".
3. (countable, logic, propositional logic) A statement that is true for all truth values of its propositional variables.
4. (countable, logic, first-order logic) A statement that is true for all truth values of its Boolean atoms.

Antonyms

• (linguistics: expression): contradiction in terms
• (in logic): contradiction
• (literary): oxymoron

Coordinate terms

• (in logic): contingency, contradiction

Derived terms

Translations

See also

• pleonasm
• redundancy
• Tautology on Wikipedia.Wikipedia