Below are possible answers for the crossword clue Sitting in on.
the act of being present (at a meeting or event etc.)
the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others
give heed (to); "The children in the audience attended the recital quietly"; "She hung on his every word"; "They attended to everything he said"
work for or be a servant to; "May I serve you?"; "She attends the old lady in the wheelchair"; "Can you wait on our table, please?"; "Is a salesperson assisting you?"; "The minister served the King for many years"
take charge of or deal with; "Could you see about lunch?"; "I must attend to this matter"; "She took care of this business"
be present at (meetings, church services, university), etc.; "She attends class regularly"; "I rarely attend services at my church"; "did you go to the meeting?"
to accompany as a circumstance or follow as a result; "Menuhin's playing was attended by a 15-minute standing ovation"
Other crossword clues with similar answers to 'Sitting in on'