together

adverb:in the company of others; with others present or involved
- The family sat together at the dinner table.
adverb:at the same time; simultaneously
- She sang and played the piano together during the recital.
adverb:in a coordinated or harmonious manner; working as a unit
- The team worked together to finish the project before the deadline.
adjective:in a unified state; joined or combined
- After the merger, the two companies were together under a single brand.
noun:all parts or items considered as a whole; collectively
- When you look at the puzzle pieces together, you can see the complete picture.