Difference between Assemble and Attach

ASSEMBLE vs ATTACH: NOUN

To liken; to compare.
To meet or come together, as a number of individuals; to convene; to congregate.
To bring or call together into a group or whole: : call.
To fit together the parts or pieces of.
To gather together; congregate: : gather.

To collect into one place or body; to bring or call together; to convene; to congregate.
To collect and put together the parts of.

To connect; to place so as to belong; to assign by authority; to appoint.
To win the heart of; to connect by ties of love or self-interest; to attract; to fasten or bind by moral influence; -- with to
To connect, in a figurative sense; to ascribe or attribute; to affix; -- with to.
To take, seize, or lay hold of.
To take by legal authority: (a) To arrest by writ, and bring before a court, as to answer for a debt, or a contempt; -- applied to a taking of the person by a civil process; being now rarely used for the arrest of a criminal. (b) To seize or take (goods or real estate) by virtue of a writ or precept to hold the same to satisfy a judgment which may be rendered in the suit. See Attachment, 4.
A column engaged in a wall, so that only a part of its circumference projects from it.
To bind, fasten, tie, or connect; to make fast or join.

In entomology, to collect together (the males of certain moths and other insects) by exposing a female in a wire-gauze cage: an insect-collector's device.
To liken or compare.
To be similar to; resemble.
To meet in battle; fight.
To meet or come together; convene, as a number of individuals: as, “the churls assemble,” Dryden, Æneid, vii.
3.. To join or couple, as one with another, or as in sexual intercourse.
To fit together. See assembling, 2.
To collect into one place or body; bring or call together; convene; congregate.
Create by putting components or members together

In law, to take by legal authority.
To take (real or personal property) by legal warrant, to be held for the satisfaction of the judgment that may be rendered in a suit.
See attachment.
To lay hold of; seize.
To take, seize, or lay hold on, by moral force, as by affection or interest; fasten or bind by moral influence; win: as, his kindness attached us all to him.
To tack or fix to; fasten in any manner, as one thing to another, by either natural or artificial means; bind; tie; cause to adhere.
Figuratively, to connect; associate: as, to attach a particular significance to a word.
To join to or with in action or function; connect as an associate or adjunct; adjoin for duty or companionship: as, an officer is attached to such a ship, regiment, battalion, etc.; our regiment is attached to the 1st brigade; this man is attached to my service; he attached himself to me for the entire journey.
To adhere; pertain, as a quality or circumstance; belong or be incident: with to.
To be fixed or fastened; rest as an appurtenance: with on or upon.
To come into operation; take or have effect.
Be in contact with
Be attached

Arrange, Create, Compile, Construct, Build, Organize, Reassemble, Forgather, Foregather, Put together, Get together, Set up, Piece, Meet, Gather

Strap, Put, Assign, Enclose, Convey, Append, Add, Bind, Fasten, Insert, Affix, Impound, Sequester, Seize, Confiscate

Assembly, Install, Prepare, Arrange, Create, Compile, Construct, Build, Organize, Reassemble, Put together, Get together, Set up, Meet, Gather

Transmit, Strap, Put, Assign, Enclose, Convey, Append, Add, Bind, Fasten, Insert, Affix, Impound, Seize, Confiscate

Kit comes all cut and ready to assemble.
Assemble materials to be used during the teaching.
It was easy to assemble and priced great.
Listen, this bed was CRAZY DIFFICULT to assemble.
It is extremely quick and fast to assemble.
Fully custom ready to assemble cabinets ordered online.
Off Steam Mop was super easy to assemble.
ASSEMBLE Assemble the upper and lower handle into the elbow joint to form the Shark Backsaverfolding handle.
Ask your grandchildren to help you assemble your disaster supplies kit and get them to assemble one for their family at the same time.
EASY TO ASSEMBLE: Our kids art easel features a sturdy wooden frame and is easy to assemble.

Attach any hardware to the outside of grill.
WARNINGDO NOT attach any brackets directly to drywall.
If more space is needed, attach a statement.
Judgment lien may not attach to homestead property but if the property no longer becomes homestead then the lien would attach.
You attach chains to whatever matter needs to go, attach the chains to the tractor, and pull it away.
Ecuador, to attach labels to the shoe upper during manufacture or attach a label after manufacture in a labor intensive manner.
You can simply attach it with a paper clip or send it loose and we will attach it for you.
Then attach all the part one by one and lastly attach the net.
Maybe you can help me with some of my questions since im quite confuse where to attach these documents or should i attach it.
Attach the bottom brackets with two screws to the Extension Springs, do NOT attach lift cables at this time!