ramjet

As a noun ramjet

is (aviation) a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic.

As a verb turbo is

third-person singular past historic of turbare.

Pulsejetengine is likely misspelled.

Pulsejetengine has no English definition.

As a noun ramjet

is a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic.

As nouns the difference between ramjet and ramset

is that ramjet is (aviation) a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic while ramset is a large nail or bolt fired or fixed into hard materials, such as steel and concrete, and used to hold or anchor them in place.

As a verb ramset is

to fire or fix such a fastening.

As nouns the difference between ramet and ramjet

is that ramet is (botany) a clone (individual member of a genet) while ramjet is (aviation) a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic.

As nouns the difference between taxonomy and ramjet

is that taxonomy is the science or the technique used to make a classification while ramjet is (aviation) a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic.

As nouns the difference between ramjet and aeroduct

is that ramjet is a jet engine in which forward motion forces air into an inlet, compressing it (as opposed to having a pump type device compressing the air for combustion with fuel), and where combustion is subsonic while aeroduct is a proposed form of ramjet that harnesses charged particles in the upper atmosphere.