ingress

Từ điển American Heritage Dictionary 4th

in·gress (ĭnʹgrĕs')n.
1. also in·gres·sion (ĭn-grĕshʹən) A going in or entering.
2. Right or permission to enter.
3. A means or place of entering. [Middle English ingresse, from Latin ingressus, from past participle of ingredī, to enter : in-, in; see in-² + gradī, to step; See ghredh- in Indo-European Roots.]

• Từ đồng nghĩa / Synonyms:
  entrance, entering, entry, incoming, immersion
• Từ trái nghĩa / Antonyms:
  egress, emersion