in a disloyal and faithless manner; "he behaved treacherously"; "his wife played him false"
Used in a Sentence
treacherously
How to use treacherously in a sentence. Example sentences and definitions for treacherously.
Editorial note
The simple task of exchanging real time messages between two parties with secure keys is treacherously hard to implement.
Examples2
Definitions1
Parts of speech1
Quick take
in a disloyal and faithless manner; "he behaved treacherously"; "his wife played him false"
Meaning at a glance
The clearest senses and uses of treacherously gathered in one view.
Definitions
Core meanings and parts of speech for treacherously.
adverb
in a disloyal and faithless manner; "he behaved treacherously"; "his wife played him false"
See also: faithlessly, traitorously, treasonably, false
Example sentences
The simple task of exchanging real time messages between two parties with secure keys is treacherously hard to implement.
It could reach treacherously high accuracy scores, by secretly assuming every day is an average day.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use treacherously in a sentence?
The simple task of exchanging real time messages between two parties with secure keys is treacherously hard to implement.
What does treacherously mean?
in a disloyal and faithless manner; "he behaved treacherously"; "his wife played him false"
What part of speech is treacherously?
treacherously is commonly used as adverb.