1. present participle of form; creating or shaping something

1. in the process of being created or developed

Examples

• The students are forming a study group for the exam.
• Ice crystals were forming on the window.
• She is forming her opinion based on the evidence.
• The committee is forming new policies.
• Clouds are forming in the western sky.
• The team is forming strategies for the game.
• A forming friendship requires trust and communication.