The difference between Construct and Construction

When used as nouns, construct means something constructed from parts, whereas construction means the process of constructing.

Construct is also verb with the meaning: to build or form (something) by assembling parts.

check bellow for the other definitions of Construct and Construction

Construct as a noun:

Something constructed from parts.

Examples:

"The artwork was a construct of wire and tubes."

"Loops and conditional statements are constructs in computer programming."
Construct as a noun:

A concept or model.

Examples:

"Bohr's theoretical construct of the atom was soon superseded by quantum mechanics."
Construct as a noun:

(genetics) A segment of nucleic acid, created artificially, for transplantation into a target cell or tissue.

Construct as a verb (transitive):

To build or form (something) by assembling parts.

Examples:

"We constructed the radio from spares."
Construct as a verb (transitive):

To build (a sentence, an argument, etc.) by arranging words or ideas.

Examples:

"A sentence may be constructed with a subject, verb and object."
Construct as a verb (transitive, geometry):

To draw (a geometric figure) by following precise specifications and using geometric tools and techniques.

Examples:

"Construct a circle that touches each vertex of the given triangle."

Construction as a noun:

The process of constructing.

Examples:

"Construction is underway on the new bridge."
Construction as a noun:

Anything that has been constructed.

Examples:

"The engineer marvelled at his construction."
Construction as a noun:

The trade of building structures.

Examples:

"He had worked in construction all his life."
Construction as a noun:

A building, model or some other structure.

Examples:

"The office was a construction of steel and glass."
Construction as a noun (arts):

A (usually non-representational) structure, such as a collage etc.

Examples:

"Construction in string and clockwork" took first prize."
Construction as a noun:

The manner in which something is built.

Examples:

"A thing of simple construction."
Construction as a noun (grammar):

A group of words arranged to form a meaningful phrase.
Construction as a noun:

The act or result of construing the meaning of something.

Examples:

"American conservatives tend to favor strict construction of the Constitution."
Construction as a noun:

The meaning or interpretation of a text, action etc.; the way something is viewed by an observer or onlooker.
Construction as a noun (geometry):

A geometric figure of arcs and line segments that is drawable with a straightedge and compass.