YELLOWING Meaning and
Definition
-
Yellowing is a term that refers to the process in which an object or substance gradually acquires a yellow hue or becomes yellowed. This color change is often associated with natural aging, oxidation, or exposure to certain environmental conditions. It can affect various materials, such as paper, fabrics, plastics, or even bodily tissues.
In the context of organic materials, yellowing can occur due to the breakdown of pigments or dyes, chemical reactions with light, air, or pollutants, or the accumulation of stains or residues. For example, yellowing of paper can be caused by exposure to sunlight, atmospheric pollutants, or the deterioration of lignin, an organic substance found in wood pulp. Similarly, fabrics or plastics may undergo yellowing due to ultraviolet radiation, heat, or chemical reactions.
Yellowing can also be observed in biological processes. For instance, human teeth may experience yellowing as a normal part of aging or due to habits like smoking, consumption of certain foods or drinks, or poor oral hygiene. In cases where yellowing occurs in bodily tissues, it can be an indication of certain health conditions, such as jaundice, liver dysfunction, or abnormal bilirubin levels.
Overall, yellowing refers to the progressive development of a yellow coloration in objects or substances, often resulting from natural aging, chemical reactions, environmental factors, or specific health conditions.
Common Misspellings for YELLOWING
Etymology of YELLOWING
The word yellowing is derived from the verb yellow, which dates back to the 15th century. The term developed from the Old English word geolu or geolwe, which means yellow. Over time, it transformed into yellowen in Middle English, and eventually became the present participle yellowing. The basic root of yellow can be traced even further to the Proto-Germanic word *gelwaz.
Conjugate verb Yellowing
CONDITIONAL
I
would yellow
we
would yellow
you
would yellow
he/she/it
would yellow
they
would yellow
FUTURE
I
will yellow
we
will yellow
you
will yellow
he/she/it
will yellow
they
will yellow
FUTURE PERFECT
I
will have yellowed
we
will have yellowed
you
will have yellowed
he/she/it
will have yellowed
they
will have yellowed
PAST
I
yellowed
we
yellowed
you
yellowed
he/she/it
yellowed
they
yellowed
PAST PERFECT
I
had yellowed
we
had yellowed
you
had yellowed
he/she/it
had yellowed
they
had yellowed
PRESENT
I
yellow
we
yellow
you
yellow
he/she/it
yellows
they
yellow
PRESENT PERFECT
I
have yellowed
we
have yellowed
you
have yellowed
he/she/it
has yellowed
they
have yellowed
I
am yellowing
we
are yellowing
you
are yellowing
he/she/it
is yellowing
they
are yellowing
I
was yellowing
we
were yellowing
you
were yellowing
he/she/it
was yellowing
they
were yellowing
I
will be yellowing
we
will be yellowing
you
will be yellowing
he/she/it
will be yellowing
they
will be yellowing
I
have been yellowing
we
have been yellowing
you
have been yellowing
he/she/it
has been yellowing
they
have been yellowing
I
had been yellowing
we
had been yellowing
you
had been yellowing
he/she/it
had been yellowing
they
had been yellowing
I
will have been yellowing
we
will have been yellowing
you
will have been yellowing
he/she/it
will have been yellowing
they
will have been yellowing
I
would have yellowed
we
would have yellowed
you
would have yellowed
he/she/it
would have yellowed
they
would have yellowed
I
would be yellowing
we
would be yellowing
you
would be yellowing
he/she/it
would be yellowing
they
would be yellowing
I
would have been yellowing
we
would have been yellowing
you
would have been yellowing
he/she/it
would have been yellowing
they
would have been yellowing
Infographic
Add the infographic to your website:
