to put together so as to make one; to join, as two or more constituents, to form a whole; to combine; to connect; to join; to cause to adhere; as, to unite bricks by mortar; to unite iron bars by welding; to unite two armies.-hence, to join by a legal or moral bond, as families by marriage, nations by treaty, men by opinions; to join in interest, affection, fellowship, or the like; to cause to agree; to harmonize; to associate; to attach.-to become one; to be cemented or consolidated; to combine, as by adhesion or mixture; to coalesce; to grow together.-to join in an act; to concur; to act in concert; as, all parties united in signing the petition.-united; joint; as, unite consent.