undetectable
word
Definition
Impossible or extremely difficult to find, notice, or sense; something that cannot be detected.
Usage & Nuances
Primarily used in scientific, medical, or technical contexts—e.g., 'undetectable virus levels.' Implies complete invisibility to the senses or instruments. Not commonly used for people or emotions. Collocations: 'almost undetectable,' 'become undetectable.'
Spanish: indetectablePortuguese (BR): indetectávelPortuguese (PT): indetetávelChinese (Simplified): 无法检测的 - 难以察觉的Chinese (Traditional): 無法檢測的 - 難以察覺的Hindi: पता नहीं चलने योग्यArabic: غير قابل للكشف
Example Sentences
The sound was so quiet it was undetectable to human ears.
basic
The virus became undetectable after the treatment.
basic
There was an undetectable leak in the pipe.
basic
Her perfume was so light it was almost undetectable.
natural
With the new paint, the scratch became undetectable.
natural
These chemicals leave undetectable traces, making them hard to find.
natural