Tra từ rational - Từ điển Oxford Learners Wordfinder Dictionary

I - noun

an integer or a fraction
• Syn:
rational number
• Hypernyms:
real number, real
• Hyponyms:
fraction

II - adjective

1. consistent with or based on or using reason (Freq. 4)
- rational behavior
- a process of rational inference
- rational thought
• Ant:
irrational
• Similar to:
coherent, logical, lucid, demythologized, demythologised,
intelligent, reasoning, thinking, reasonable, sane
• See Also:
logical, reasonable, sensible, sane
• Derivationally related forms:
rationalness, rationality
2. of or associated with or requiring the use of the mind (Freq. 1)
- intellectual problems
- the triumph of the rational over the animal side of man
• Syn:
intellectual, noetic
• Similar to:
mental
• Derivationally related forms:
noesis (for: noetic), rationality
3. capable of being expressed as a quotient of integers
- rational numbers
• Ant:
irrational
• Pertains to noun:
ratio
• Derivationally related forms:
rationalness
• Topics:
mathematics, math, maths
4. having its source in or being guided by the intellect (as distinguished from experience or emotion)
- a rational analysis
• Similar to:
intellectual
• Derivationally related forms:
rationalness, rationality