numb adj.
1 unable to feel pain
VERBS be, feel Robin's hand felt numb with cold. | become, go, turn His fingers were beginning to turn numb.
ADV. completely | almost | slightly
PREP. from My legs were numb from kneeling.
PHRASES numb with (the) cold Their fingers were going numb with cold.
2 unable to feel/think/react
VERBS be, feel, sound Her voice sounded numb. | leave sb The news left us numb and confused.
ADV. totally Laura felt totally numb.
PREP. with He felt numb with weariness and grief.
You can also check other dicts: numb (English, 中文解释 ), wordnet sense, Collins Definition