Noun

(wikipedia engagement) (en noun)

(countable) an appointment, especially to speak or perform

The lecturer has three speaking engagements this week.

(uncountable) connection or attachment

Check the gears for full engagement before turning the handle.

(countable or uncountable) the period of time when marriage is planned or promised

We are enjoying a long engagement , but haven't yet set a date.

In any situation of conflict, an actual instance of active hostilities.

The engagement resulted in many casualties.

(fencing) the point at which the fencers are close enough to join blades, or to make an effective attack during an encounter.

After engagement it quickly became clear which of the fencers was going to prevail .

Noun

(en noun)

The act of adopting, or state of being adopted; voluntary acceptance of a child of other parents to be the same as one's own child.

* {{quote-book, year=1905, author=

, title= , chapter=1 citation , passage=“The story of this adoption is, of course, the pivot round which all the circumstances of the mysterious tragedy revolved. Mrs. Yule had an only son, namely, William, to whom she was passionately attached ; but, like many a fond mother, she had the desire of mapping out that son's future entirely according to her own ideas. […]”}}

A Chinese baby girl was given away for adoption .

Admission to a more intimate relation; reception; as, the adoption of persons into hospitals or monasteries, or of one society into another.

The choosing and making that to be one's own which originally was not so; acceptance; as, the adoption of opinions.

(computing) Transfer between an old system to another (usually better) system.

Our school is considering the adoption of Wiktionary as the standard dictionary.