Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main Page
Community portal
Requested entries
Recent changes
Random entry
Help
Glossary
Contact us
Search
Search
Appearance
Donations
Create account
Log in
Personal tools
Donations
Create account
Log in
Pages for logged out editors
learn more
Contributions
Talk
Contents
move to sidebar
hide
Beginning
1
English
Toggle English subsection
1.1
Noun
1.1.1
Synonyms
1.1.2
Translations
Toggle the table of contents
trisomy 21
6 languages
Català
Français
Magyar
Malagasy
Polski
தமிழ்
Entry
Discussion
English
Read
Edit
View history
Tools
Tools
move to sidebar
hide
Actions
Read
Edit
View history
General
What links here
Related changes
Upload file
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Print/export
Create a book
Download as PDF
Printable version
In other projects
Appearance
move to sidebar
hide
From Wiktionary, the free dictionary
English
[
edit
]
Noun
[
edit
]
trisomy
21
(
uncountable
)
The presence of
three
copies of the 21st
chromosome
in the
karyotype
.
Synonyms
[
edit
]
Down syndrome
Translations
[
edit
]
syndrome
Chinese:
Mandarin:
21三体综合症
(
èrshíyīsāntǐzōnghézhèng
)
,
21三體綜合症
/
21三体综合症
(
èrshíyīsāntǐzōnghézhèng
)
French:
trisomie 21
(fr)
f
German:
Trisomie 21
(de)
f
Polish:
trisomia 21
(pl)
f
Portuguese:
trissomia 21
f
,
trissomia do 21
f
Categories
:
English lemmas
English nouns
English uncountable nouns
English multiword terms
English terms spelled with numbers
Hidden categories:
Pages with entries
Pages with 1 entry
Pages with tab characters
Entries with translation boxes
Terms with Mandarin translations
Terms with French translations
Terms with German translations
Terms with Polish translations
Terms with Portuguese translations
Search
Search
Toggle the table of contents
trisomy 21
6 languages
Add topic