Liaison/ˈliːəzɑːn,liˈeɪzɑːn/ Definition 1 of 5Pro Tip 1/3Professional Context Used in business or organizations where cooperation is essential. Her liaison role improved communication between departments. Pro Tip 2/3Neutral Tone It's a neutral term, not implying friendship or hostility. The liaison ensured both teams were on the same page. Pro Tip 3/3Conflict Resolution Often involves managing disagreements or misunderstandings. As a liaison, she resolved the scheduling conflict.