operator

As nouns the difference between technician and operator

is that technician is a person who studies, professes or practices technology while operator is an operator, a service provider, an isp.

As nouns the difference between callee and operator

is that callee is (telephony) the person who is called by the caller (on the telephone) while operator is an operator, a service provider, an isp.

As nouns the difference between operator and clause

is that operator is an operator, a service provider, an isp while clause is (grammar|informal) a group of two or more words which include a subject and any necessary predicate (the predicate also includes a verb, conjunction, or a preposition) to begin the clause; however, this clause is not considered a sentence for colloquial purposes.

As a verb clause is

(shipping) to amend (a bill of lading or similar document).

As nouns the difference between arranger and operator

is that arranger is one who arranges while operator is an operator, a service provider, an isp.

As nouns the difference between specialist and operator

is that specialist is someone who is an expert in, or devoted to, some specific branch of study or research while operator is an operator, a service provider, an isp.

As an adjective specialist

is (british) specialised.

As nouns the difference between terms and operator

is that terms is while operator is an operator, a service provider, an isp.