The word trajectory is a noun. The plural form is trajectories.
Please coordinate these files for me while I go take a nap.
The leaders will coordinate the actions of the teams. You will need to coordinate with your coworkers to get the job done. What is the coordinate of that site?
a two coordinate graph can be used to show the relationship between two variables.
noun
The part of speech that the word my is used as is an adjective.
The part of speech for this particular word is a noun.
"AND" in the sentence is a conjunction of the coordinate type.
The part of speech for the word civilian is English grammar.
The part of speech for the word diplomacy is a noun.
H is a letter, not a word. To be a part of speech, it needs to be a word.
The part of speech for the word "boulevard" is a noun.
The word speech is a noun.
The word speech is a noun.
The word speech is a noun.
The word speech is a noun.
The part of speech for this particular word is a noun.