How to spell LIASISE correctly?

There is no clear indication of what "liasise" may actually refer to, but possible correct suggestions could include "liaise", which means to communicate and cooperate with others; "lassie", which is a Scottish term for a young girl or a border collie dog; or "laissez-faire", which is a French term that refers to a policy of non-interference.

• liaise I will liaise with the other departments to make sure everyone is on the same page.
• liaised I liaised closely with the marketing team to ensure the campaign was delivered on time.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking