imperceptible
UK/ɪmpə‘septɪb(ə)l/US/.impә'septibl/
C2
Definitions
adj.
Too slight, small, or gradual to be noticed
难以察觉的,极细微的
Root Breakdown
Native Englishim- (not) + perceptible ("able to be sensed") = "not able to be sensed." Something imperceptible is there, but falls below the threshold your senses can take in — an imperceptible movement, an imperceptible change that only shows over years.
Root cap still carries 163 more wordsCommon Collocations
- 1.imperceptible change难以察觉的变化
- 2.almost imperceptible几乎察觉不到
- 3.imperceptible difference难以察觉的差异
Example Sentences
- 1.
The change happened at an almost imperceptible pace.
- 2.
He gave an imperceptible nod to his partner.
- 3.
The two colors differ by an imperceptible shade.