English dictionary: words starting with oo
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nounOocyte.
Oocyst
ˈəʊəsɪstnounA cyst containing a zygote formed by a parasitic protozoan such as the malaria parasite.
Usage examples:
The goal of this study was to compare the effects of malaria oocysts and sporozoites on the two mec…
nounA cyst containing a zygote formed by a parasitic protozoan such as the malaria parasite.
Usage examples:
The goal of this study was to compare the effects of malaria oocysts and sporozoites on the two mec…
nounA cell in an ovary which may undergo meiotic division to form an ovum.
Usage examples:
In mammals, signals from the gonads determine whether the germ cells develop into oocytes or sperm.
nounA cell in an ovary which may undergo meiotic division to form an ovum.
Usage examples:
In mammals, signals from the gonads determine whether the germ cells develop into oocytes or sperm.
plural nounA very great number or amount of something.
Usage examples:
If only i had oodles of cash
nounOodles.
nounThe ovicell of certain bryozoans.
exclamationExpressing alarm, annoyance, or relief.
Usage examples:
I know a place on earth we can go, if you guys can - oof!
nounMoney; cash.
Usage examples:
When you've got that much oof, he said, it's hard to spend it, and he and his other senior execs sp…
adjectiveRich; wealthy.
adjectiveRich; wealthy.
adjectiveHaving no (ready) money; temporarily poor; hapless.
nounMoney, cash.
adjectiveRich; wealthy.
nounEither gamete in oogamous reproduction.
nounEither gamete in oogamous reproduction.
adjectiveRelating to or denoting reproduction by the union of mobile male and immobile female gametes.
Usage examples:
Identification of the charophycean lineage as the sister group of land plants suggests that their c…
nounThe production or development of an ovum.
Usage examples:
If x chromosome loss occurs during oogenesis, then some ova are expected to be nullo-x, which would…
adjectiveOf or relating to oogenesis.
nounOogonium.
nounThe female sex organ of certain algae and fungi, typically a rounded cell or sac containing one or more oospheres.
Usage examples:
‘oomycota’ means ‘egg fungi,’ and refers to the large round oogonia, or structures containing the f…
nounThe female sex organ of certain algae and fungi, typically a rounded cell or sac containing one or more oospheres.
Usage examples:
‘oomycota’ means ‘egg fungi,’ and refers to the large round oogonia, or structures containing the f…
exclamationUsed to express a range of emotions including surprise, delight, or pain.
Usage examples:
Ooh, this is fun
nounAn utterance of ‘ooh
Usage examples:
The oohs and aahs of the enthusiastic audience
verbAn utterance of ‘ooh’.
Usage examples:
The oohs and aahs of the enthusiastic audience
Oohed
uːverbUtter an ‘ooh’.
Usage examples:
Visitors oohed and aahed at the christmas tree
exclamationUsed to express a range of emotions including surprise, delight, or pain.
Usage examples:
Ooh, this is fun
nounAn utterance of ‘ooh
Usage examples:
The oohs and aahs of the enthusiastic audience
verbUtter an ‘ooh’.
Usage examples:
Visitors oohed and aahed at the christmas tree
exclamationUsed to express a range of emotions including surprise, delight, or pain.
Usage examples:
Ooh, this is fun
nounAn utterance of ‘ooh
Usage examples:
The oohs and aahs of the enthusiastic audience
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