Dépêche

The word "dépêche" in French can have a few different meanings depending on the context:

    Noun - Dispatch / News Report:
        "La dépêche" refers to a dispatch or a news report, particularly in journalism.
        Example: Je viens de recevoir une dépêche importante. (I just received an important news report.)

    Verb - Hasten / Hurry:
        As a verb, "dépêcher" means to hasten or hurry.
        Example: Il faut te dépêcher si tu veux arriver à l'heure. (You need to hurry if you want to arrive on time.)

    Noun - Urgency / Hurry:
        It can also refer to urgency or hurry in general.
        Example: Nous devons agir avec dépêche. (We need to act with urgency.)

The usage of "dépêche" depends on whether it's used as a noun or a verb and the specific context in which it's used.

"Dépêche-toi" is a common French expression that translates to "Hurry up" or "Hurry" in English. 

It's a command or request telling someone to move or act quickly. 

The verb "dépêcher" means "to hurry," and "toi" means "you" (singular, informal).

Here are some examples of its usage:

    "Dépêche-toi, nous allons être en retard !" (Hurry up, we're going to be late!)
    "Dépêche-toi de finir tes devoirs." (Hurry up and finish your homework.)
    "On doit partir maintenant, dépêche-toi !" (We need to leave now, hurry up!)

It's a straightforward and commonly used phrase to encourage someone to speed up their actions or movements.

"Dépêchons-nous" is the imperative form of the verb "se dépêcher," which means "Let's hurry up" or "Let's hurry" in English. It's used to encourage a group of people, including the speaker, to move or act quickly.

Here are some examples of its usage:

    "Dépêchons-nous, sinon nous allons manquer le train !" (Let's hurry up, otherwise we'll miss the train!)
    "Il est déjà tard, dépêchons-nous de rentrer à la maison." (It's already late, let's hurry up and go home.)
    "Dépêchons-nous de terminer ce projet avant la date limite." (Let's hurry up and finish this project before the deadline.)

It's a polite and commonly used way to urge oneself and others to expedite their actions or movements.

"Dépêchez-vous" is the imperative form of the verb "se dépêcher," which means "Hurry up" or "Hurry" in English. It's used to give a command or request to someone or a group of people to move or act quickly.

Here are some examples of its usage:

    "Dépêchez-vous, le film va commencer !" (Hurry up, the movie is about to start!)
    "Nous devons partir dans cinq minutes, dépêchez-vous !" (We need to leave in five minutes, hurry up!)
    "Dépêchez-vous de terminer vos devoirs avant le dîner." (Hurry up and finish your homework before dinner.)

It's a direct and commonly used phrase to prompt someone or a group of people to expedite their actions or movements.