English Dictionary

perfect

/ˈpɜː.fɪkt/

adj

Fitting its definition precisely. / Having all of its parts in harmony with a common purpose. / Without fault or mistake; thoroughly skilled or talented. / Excellent and delightful in all respects.

She has a perfect score on the test.

意味（1）

Fitting its definition precisely.

a perfect circle

意味（2）

Having all of its parts in harmony with a common purpose.

That bucket with the hole in the bottom is a poor bucket, but it is perfect for watering plants.

意味（3）

Without fault or mistake; thoroughly skilled or talented.

Practice makes perfect.

意味（4）

Excellent and delightful in all respects.

a perfect day

意味（5）

(mathematics) Of a number: equal to the sum of its proper divisors.

6 is perfect because the sum of its proper divisors, 1, 2, and 3, which is 6, is equal to the number itself.

意味（6）

(grammar, of a tense or verb form) Representing a completed action.

意味（7）

(biology) Sexually mature and fully differentiated.

意味（8）

(botany) Of flowers, having both male parts (stamens) and female parts (carpels).

意味（9）

(mathematical analysis) Of a set: equal to its set of limit points, i.e. set A is perfect if A=A'.

意味（10）

(music) Describing an interval or any compound interval of a unison, octave, or fourths and fifths that are not tritones.

意味（11）

(of a cocktail) Made with equal parts of sweet and dry vermouth.

a perfect Manhattan; a perfect Rob Roy

意味（12）

(obsolete) Well informed; certain; sure.

I am perfect that the Pannonians and Dalmatians for their liberties are now in arms.

意味（13）

(obsolete) Innocent, guiltless.

My parts, my title, and my perfect soul shall manifest me rightly.