Read the dictionary definition of weak. All definitions for this word.
1. deficient in intelligence or mental power
1. a weak mind
2. overly diluted; thin and insipid
1. washy coffee
2. watery milk
3. weak tea
3. likely to fail under stress or pressure
1. the weak link in the chain
4. wanting in moral strength, courage, or will; having the attributes of man as opposed to e.g. divine beings
1. I'm only a fallible human
2. frail humanity
5. deficient in magnitude; barely perceptible; lacking clarity or brightness or loudness etc
1. a faint outline
2. the wan sun cast faint shadows
3. the faint light of a distant candle
4. weak colors
5. a faint hissing sound
6. a faint aroma
7. a weak pulse
6. not having authority, political strength, or governing power
1. a weak president
7. (used of verbs) having standard (or regular) inflection
8. lacking bodily or muscular strength or vitality
1. a feeble old woman
2. her body looked sapless
9. deficient or lacking in some skill
1. he's weak in spelling
10. (used of vowels or syllables) pronounced with little or no stress
1. a syllable that ends in a short vowel is a light syllable
2. a weak stress on the second syllable
11. wanting in physical strength
1. a weak pillar
12. tending downward in price
1. a weak market for oil stocks
