b’yachad (Hebrew: בְּיַחַד) adverb. Together; as one: Denotes unity, collective effort, or being in harmony as a group. In unison: Refers to actions performed simultaneously or in coordinated collaboration. With shared purpose: Implies mutual cooperation or a common goal.

The word is derived from the Hebrew words echad (אחד), which means "one" and achdut (אחדות), which means "unity."