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undetectably

undetectably

1 7.4
Without anyone being able to notice it
  • adverb
  • /ˌʌndɪˈtɛktəbli/
translation icon : indetectablemente
  • Some allergic reactions can occur undetectably, making it hard for the individual to identify the cause.

Examples

  • The changes to the document were made undetectably, ensuring that no one could trace the alterations.

  • He would have grown the government more slowly and probably more undetectably.

    Blog text (30)
  • Without showing ID, it takes only the thinnest grasp of the process to undetectably scam the whole system.

    Blog text (20)
  • Because the backdoor password was embedded in the program code itself, anyone with access to the software could exploit it undetectably.

    Blog text (22)
  • Sharon asked for permission to kill Arafat, and Bush gave it to him, with the proviso that it must be done undetectably.

    Blog text (21)
  • Sharon asked for permission to kill Arafat, and Bush gave it to him, with the proviso that it must be done undetectably.

    Blog text (21)
  • It undetectably starts the recorder when the phone is lifted and shuts it off when the receiver is put back.

  • Leading only to ultimate obscurity, his words' venom is, nonetheless, undetectably rimmed with golden honey—the promise of an epistemological path to godlike powers.

    Academic text (1991)
  • The Princeton Diebold Virus Hack, if you've been living in a cave, found that a single person with 60 seconds of unsupervised access to the system, who either picked the lock (easy in 10 seconds) or had a key, could slip a vote-swapping virus onto a single machine, which could then undetectably affect every other machine in the county to steal an entire election.

    Blog text (32)
  • The thief managed to leave the scene undetectably, blending in with the crowd as if he had never been there.

Synonyms

invisibly
vsundetectably
5 4.7

Without being seen by other people

covers lack of presence to all senses, not only sight
inconspicuously
vsundetectably
2 6.5

Without being easily seen or noticed by other people

means impossible to be found at all, not just low visibility
unnoticeably
vsundetectably
6.1

In a way people do not notice

is about being impossible to find or sense in any way
indiscernibly
vsundetectably
8.1

In a way you cannot see or notice

focuses on inability to be found in any way rather than only similarity

Antonyms

1 4.4

In a way you can notice

How Detectable

obviously
1.0
detectably
1 4.4
noticeably
30 2.8
faintly
47 2.7
undetectably
1 7.4

Surface Forms

undetectably positive

Morphology

undetectably = undetectable (transparent) = un + detect + able + ly

The adverb is a straightforward -ly derivative of 'undetectable', whose meaning ('not able to be detected') is directly built from 'detect' + '-able' with negation 'un-'.

Etymology

Undetectably breaks into parts: un- 'not', detect, the same root as in detective, meaning 'to uncover or find', plus -able 'can be' and -ly 'in a way'. So undetectably means 'in a way that cannot be uncovered or noticed'.