noun

• (countable) An appointment, especially to speak or perform.
• (countable, uncountable) Connection or attachment.
• (uncountable, by extension, about human emotional state) The feeling of being compelled, drawn in, connected to what is happening, interested in what will happen next.
• (countable, uncountable) The period of time when marriage is planned or promised.
• (countable, uncountable) In any situation of conflict, an actual instance of active hostilities.
• (fencing, countable) The point at which the fencers are close enough to join blades, or to make an effective attack during an encounter.
• (Internet, countable) A performance metric representing an instance where a user interacts with a post after an impression.
• (uncountable) The quantitative response to a post; attention.