noon
The fog is expected to have cleared away by midday.
Hilary got here at midday and Nicholas arrived soon after.
She left the midday sun for the cool of the shade.
By midday, we were really feeling the heat.
The bomb went off at midday.炸弹在中午爆炸。

SMART Vocabulary: related words and phrases

Days & times of day
afternoon
afternoons
all day
am
arvo
happy hour
high noon
hour
in broad daylightidiom
in the dead of night/winteridiom
night
noontime
o'clock
office hours
opening time
overnight
the witching hour
twilit
workday
working day

midday | American Dictionary

midday
noun[ U ]
us/ˈmɪdˌdeɪ, -ˈdeɪ/
the middle of the day, at or near 12 o’clock; noon

Examples of midday

midday
The rest of the day remains for solving the problems (indicated by hunger, thirst, and so on) that midday happiness kept hidden.
No irrigation was applied to the second group for five days at which point the leaves began to wilt around midday.
Owing to limited personnel resources, the midday home visit could not be conducted for the first 37 families.
Every day at midday and again at sunset, they drove the cattle into the central kraal.
For each participant, basal salivary samples were collected at three time points during the day: early morning, midday, and late afternoon.
Observations were made at midday (with recording commencing 15 min before) and at dusk for both species.
Responses to the presence and absence of wind alone were tested for males and females at midday and at dusk in all species.
The response of hybrids to pheromone at midday was not tested as too few individuals were available.
The forest gaps were formed by natural treefalls, were at least 10 x 10 m in size and received full sun at midday.
We also performed experiments in which the adaptation of the eye was controlled artificially so that it was the same at both midday and midnight.
Females showed higher midday and late afternoon levels than males, and these patterns interacted with risk status.
The roof needs to be used during midday to avoid scorching sunshine and during rain.
In general, animals did not follow the same route for more than two consecutive days even if the midday resting place was the same.
I selected the relative calm of a weekend midday to record the soundscape of life along the street.
At midday, control boys had the lowest cortisol levels in their saliva, significantly lower than control girls or internalizing girls.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.