involve

As a verb involve

is to roll or fold up; to wind round; to entwine.

As a preposition about is

in a circle around; all round; on every side of; on the outside of .

As an adverb about is

not distant; approximate.

As an adjective about is

moving around; astir.

As verbs the difference between ingage and involve

is that ingage is while involve is to roll or fold up; to wind round; to entwine.

As verbs the difference between serve and involve

is that serve is to provide a service while involve is to roll or fold up; to wind round; to entwine.

As a noun serve

is (sports) an act of putting the ball or shuttlecock in play in various games.

As verbs the difference between supply and involve

is that supply is (provide, make available for use) To provide (something), to make (something) available for use while involve is to roll or fold up; to wind round; to entwine.

As a noun supply

is the act of supplying.

As an adverb supply

is supplely: in a supple manner, with suppleness.

As verbs the difference between implies and involve

is that implies is (imply) while involve is to roll or fold up; to wind round; to entwine.

As verbs the difference between pertain and involve

is that pertain is to belong while involve is to roll or fold up; to wind round; to entwine.

As verbs the difference between involve and share

is that involve is to roll or fold up; to wind round; to entwine while share is to give part of what one has to somebody else to use or consume.

As a noun share is

a portion of something, especially a portion given or allotted to someone or share can be (agriculture) the cutting blade of an agricultural machine like a plough, a cultivator or a seeding-machine.

As verbs the difference between merge and involve

is that merge is to combine into a whole while involve is to roll or fold up; to wind round; to entwine.

As a noun merge

is a joining together of two flows.

As verbs the difference between refer and involve

is that refer is to direct the attention of while involve is to roll or fold up; to wind round; to entwine.

As verbs the difference between involve and attend

is that involve is to roll or fold up; to wind round; to entwine while attend is ("to kindle") or attend can be (archaic|transitive) to listen to (something or someone); to pay attention to; regard; heed.