Gunnery. high angle.
in this year.
an exclamation expressing derision, triumph, surprise, etc, according to the intonation of the speaker
(reiterated) a representation of the sound of laughter
Middle English word dating back to 1250–1300; see origin at ha-ha 1
From Arabic
From Arabic
h.a. ( def. 2 ) < Latin hōc annō
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In the research that has been published on these procedures, several studies show the risks are relatively low for injecting HA, which can be dissolved.
From Salon • Oct. 26, 2024
So far, he said, the virus has changed only minimally, especially the part of the virus that binds to human cells, called hemagglutinin or HA.
From New York Times • Jun. 17, 2024
There are many possible combinations of HA and NA proteins.
From Los Angeles Times • May 15, 2024
"We expected HA to exhibit stronger associations with seasonal incidence, given that it elicits a stronger immune response than NA."
From Science Daily • Feb. 13, 2024
The more he SHOUTS, the more everyone sings HA LE LU DA.
From "Inside Out and Back Again" by Thanhha Lai
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
