1. Enter surreptitiously
   "In this essay, the author's personal feelings creep in"
   - sneak in

Derived forms: creeps in, creeping in, crept in

Type of: penetrate, perforate

• long-legged
• long-life
• long-lived
• long-lost
• long-neck clam
• long-play
• long-playing
• long-range
• long-run
• long-shanked
• long-snouted
• long-spurred
• long-spurred violet
• long-stalked
• long-staple
• long-staple cotton
• long-sufferance
• long-suffering
• long-tailed porcupine
• long-tailed weasel
• long-term
• long-term memory
• long-wearing
• long-winded
• long-windedly