For a specific hour, use the definite article the hour, for example: The hour is late.
For a general hour, use the indefinite article an hour, for example: We can meet in an hour.
In a word like "hour", yes. Example- Half an hour.
blouse,bow
an hour An hour. The rule is, use a if the next word following it starts with a consonant sound. Use an if it starts with a vowel sound. Since in the word hour, the h is silent, that means it actually starts with the sound of the o, a vowel.
past
The Supremacy Clause is in Aricle VI of the US Constitution.
kilowatt hour - the use of 1000 watts in one hour
An hour is equal to sixty minutes. The television program is an hour long. I'll nap for an hour and then finish my homework.
Use "an" if the word following it starts with a vowel. ex. I have an apple. Use "a" when the next word starts with a consonant. ex. I have a horse. Hour is an exception though. ex. Wait an hour before swimming, after eating.
The correct phrase is "an hour" since the word hour begins with a consonant sound, even though it is spelled with a vowel. So, you would write "I will be there in an hour."
It has been three hours it is time to go we must leave in about one hour
Although the word 'hour' begins with a consonant in writing, in most dialects of English, it is pronounced without the 'h'; thus, 'an' is used because the word 'hour' begins with a vowel sound.
An hour. Whether to use "a" or "an" is based on sound. If it is a vowel sound, then use "an." If it is a consonant sound, use "a." Since the *sound* at the beginning of the word "hour" is a vowel sound, we use "an." You could also state it as an exception: We use "an" next to a word start with vowels letters like "a, e, i, o, u" and we use "a" to a word starts with consonant letters ( b, c, d, f, g, h, j, k, l, m, n, p, q, r, s, t, v, w, x, y, z). But the word "hour" starts with a consonant letter. If the word with a consonant letter at the beginning is pronounced with a vowel sound we use "an" instead of "a."