The difference between Approximately and Plus

Approximately is also adverb with the meaning: imprecise but close to in quantity or amount.

Plus is also noun with the meaning: a positive quantity.

Plus is also preposition with the meaning: and.

Plus is also verb with the meaning: to add.

Plus is also adjective with the meaning: being positive rather than negative or zero.

check bellow for the other definitions of Approximately and Plus

Approximately as an adverb:

Imprecise but close to in quantity or amount.

Examples:

"In every box of matches there are approximately 40 matchsticks."

"Per 100g of chocolate there are approximately 11.6g of saturated fat."

"...approximately 60 beats per minute."

Plus as a preposition:

And; sum of the previous one and the following one.

Examples:

"Two plus two equals four."

"A water molecule is made up of two hydrogen atoms plus one of oxygen."
Plus as a preposition (colloquial):

With; having in addition.

Examples:

"I've won a holiday to France plus five hundred euros in spending money!"
Plus as a preposition:

And also; in addition; besides (which).

Examples:

"Let's go home now. It's late, plus I'm not feeling too well."

Plus as a noun:

A positive quantity.
Plus as a noun:

An asset or useful addition.

Examples:

"He is a real plus to the team."
Plus as a noun (arithmetic):

A plus sign: +.

Plus as an adjective:

Being positive rather than negative or zero.

Examples:

"−2 * −2 = +4'' ("minus 2 times minus 2 equals plus four")"
Plus as an adjective:

Positive, or involving advantage.

Examples:

"He is a plus factor."
Plus as an adjective (physics):

Electrically positive.

Examples:

"A battery has both a plus pole and a minus pole."
Plus as an adjective (postpositive):

(Of a quantity) Equal to or greater than; or more; upwards.

Examples:

"The bus can fit 60 plus kids, but we only get 48."

Plus as a verb (informal):

To add; to subject to addition.
Plus as a verb (often followed by 'up'):

To increase in magnitude.
Plus as a verb:

To improve.
Plus as a verb:

To provide critical feedback by giving suggestions for improvement rather than criticisms.
Plus as a verb (sales):

To sell additional related items with an original purchase.
Plus as a verb (psychology):

To frame in a positive light; to provide a sympathetic interpretation.
Plus as a verb (social media):

To give a mark of approval on .
Plus as a verb (homeopathy):

To increase the potency of a remedy by diluting it in water and stirring.
Plus as a verb (optometry):

To increase a correction.