UNDETECTED
a.Not detected; not discovered; not laid open.
undetected
un de tect ed |ˌəndiˈtektid ʌndɪˈtektɪd | ▶adjective not detected or discovered: the thieves escaped undetected.
un |detect ¦ed |ʌndɪˈtɛktɪd | ▶adjective not detected or discovered: the thieves escaped undetected.
ù n de t é ct ed /-ɪd /形容詞 気づかれて [見破られて ]いない .