What do the underlined words refer to?

Long words are not supported on word lists
US
SpanishDictionary.com Phonetic Alphabet (SPA)
wuht
 
du
 
thi
 
uhn
-
duhr
-
laynd
 
wuhrdz
 
rih
-
fuhr
 
tu
International Phonetic Alphabet (IPA)
wət
 
du
 
ði
 
ən
-
dəɹ
-
laɪnd
 
wəɹdz
 
ɹɪ
-
fəɹ
 
tu
English Alphabet (ABC)
What
 
do
 
the
 
un
-
der
-
lined
 
words
 
re
-
fer
 
to?
UK
SpanishDictionary.com Phonetic Alphabet (SPA)
wuht
 
du
 
thi
 
uhn
-
duh
-
laynd
 
wuhdz
 
rih
-
fuh
 
tu
International Phonetic Alphabet (IPA)
wət
 
du
 
ði
 
ən
-
-
laɪnd
 
wədz
 
ɹɪ
-
 
tu
English Alphabet (ABC)
What
 
do
 
the
 
un
-
der
-
lined
 
words
 
re
-
fer
 
to?
Learn more about pronunciation and the English alphabet.
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