Pronunciation: /ɪn ðə noʊ/
adjective having knowledge or information about a particular subject
A1 She is not in the know about the surprise party.
A2 The new employee is not in the know about the company policies yet.
B1 Only a few people are in the know about the upcoming changes in the project.
B2 Being in the know about industry trends is crucial for success in business.
C1 As a seasoned professional, she is always in the know about the latest developments.
C2 The expert panel is in the know about cutting-edge research in the field.
preposition indicating inclusion within a group or category
A1 She is not in the know about the surprise party.
A2 The new employee is still learning and not fully in the know about company policies.
B1 It's important to keep everyone in the know about project updates.
B2 The manager is always in the know about the latest industry trends.
C1 As a senior executive, he is always in the know about upcoming mergers and acquisitions.
C2 Being in the know about market fluctuations is crucial for successful investment decisions.
formal It is important to keep those in the know updated on the latest developments.
informal Make sure you let the people in the know about the party this weekend.
slang Only the cool kids who are in the know get invited to the exclusive events.
figurative She always seems to be in the know when it comes to gossip.
was in the know
those in the know
more in the know
most in the know
is in the know
will be in the know
has been in the know
is being in the know
he/she is in the know
very in the know
to be in the know
being in the know
having been in the know