stealthily

comparative more stealthily · superlative most stealthily

1. In a stealthy manner, furtively.

   The dog obeyed the significant beck of his finger, and they drew off, stealthily, together.

   1838, Boz [pseudonym; Charles Dickens], Oliver Twist; […], volume (please specify |volume=I, II, or III), London: Richard Bentley, […], →OCLC

   1 more example

   So intent was he upon this personal appraisement of his features that he did not hear the parting of the tall grass behind him as a great body pushed itself stealthily through the jungle; nor did his companion, the ape, hear either, for he was drinking and the noise of his sucking lips and gurgles of satisfaction drowned the quiet approach of the intruder.

   1912 October, Edgar Rice Burroughs, “Tarzan of the Apes”, in The All-Story, New York, N.Y.: Frank A. Munsey Co., →OCLC; republished as chapter 5, in Tarzan of the Apes, New York, N.Y.: A[lbert] L[evi] Burt Company, June 1914, →OCLC