Something that is lightweight weighs less than most other things of the same type.
...lightweight denim.
The company manufactures a range of innovative light-weight cycles.
2. uncountable noun [usually NOUN noun]
Lightweight is a category in some sports, such as boxing, judo, or rowing, based on the weight of the athlete.
By the age of sixteen he was the junior lightweight champion of Poland.
He changed from lightweight (under 71kg) to light middleweight (under 78kg).
A lightweight is a person who is in the lightweight category in a particular sport.
3. countable noun
If you describe someone as a lightweight, you are critical of them because you think that they are not very important or skilful in a particular area of activity.
[disapproval]
Hill considered Sam a lightweight, a real amateur.
Lightweight is also an adjective.
Some of the discussion in the book is lightweight and unconvincing.
More Synonyms of lightweight
lightweight in British English
(ˈlaɪtˌweɪt)
adjective
1.
of a relatively light weight
2.
not serious; trivial
noun
3.
a person or animal of a relatively light weight
4.
a.
a professional boxer weighing 130–135 pounds (59–61 kg)
b.
an amateur boxer weighing 57–60 kg (126–132 pounds)
c.
(as modifier)
the lightweight contender
5.
a wrestler in a similar weight category (usually 115–126 pounds (52–57 kg))
6. informal
a person of little importance or influence
lightweight in American English
(ˈlaɪtˌweɪt)
noun
1.
one below normal weight
2.
a boxer between a junior lightweight and a junior welterweight, with a maximum weight of 135 pounds (61.24 kg)
3. US, Informal
a person of limited influence, intelligence, or competence
adjective
4.
light in weight
5.
of lightweights
6.
not serious
Examples of 'lightweight' in a sentence
lightweight
He gets the best from his players but their squad looks a little lightweight.
The Sun (2006)
The chassis combines a lightweight aluminium frame with what look suspiciously like cycle parts.
Times, Sunday Times (2010)
This lightweight aluminium wallet is said to shield cards from both problems.
Times, Sunday Times (2010)
Pale linen suits and cotton shirts are as popular as lightweight suits for men.
Times, Sunday Times (2008)
The lightweight fabric makes this voluminous new shape more flattering.
Times, Sunday Times (2006)
But a new lightweight aluminium and body shell and a highly tuned sports have changed that.
The Sun (2006)
But he is no political lightweight.
Times, Sunday Times (2010)
Amazingly lightweight frames can be made.
Times, Sunday Times (2010)
The answer is a lightweight suit.
Times, Sunday Times (2007)
It is a familiar image and the European lightweight champion is hoping to become a familiar face.
Times, Sunday Times (2011)
Made of lightweight, durable fabric it has a zip end pocket.
The Sun (2011)
The Villa manager saw beyond their lightweight frames to realise that skill and pace set them apart.
Times, Sunday Times (2007)
It's made from lightweight fabric and comes in ten colours.
The Sun (2012)
Made from durable nylon and a strong yet lightweight frame, the bags measure approx.
Times, Sunday Times (2008)
Fluid, lightweight fabrics and strong colours will get you out of the bridal ghetto.
Times, Sunday Times (2006)
It is eagerly buying western 3D printing technology and making its own lightweight machines to sell to consumers.
Times, Sunday Times (2013)
It is made from lightweight carbon composite fibres that improve efficiency and use 25 per cent less fuel than older models.
Times, Sunday Times (2015)
A little lightweight, although there is no denying his pace.
Times, Sunday Times (2010)
The i3's chassis is made of lightweight reclaimed aluminium.
Times, Sunday Times (2013)
He was saying now that he also wanted to buy some lightweight aluminium goals so we didn't have to go through the daily weightlifting ritual.
Times, Sunday Times (2007)
He was involved in designing the first lightweight carbon helmet, which helped him to emerge relatively unscathed from the inevitable accidents that occur in his sport.
Times, Sunday Times (2014)
THE twins, pictured below left with their mum, were decent lightweight boxers in their youth.
The Sun (2015)
Word lists with
lightweight
boxing
In other languages
lightweight
British English: lightweight ADJECTIVE
Something that is lightweight weighs less than most other things of the same type.
...lightweight denim.
American English: lightweight
Brazilian Portuguese: leve
Chinese: 重量轻的
European Spanish: ligero
French: léger
German: leicht
Italian: leggero
Japanese: 薄手の
Korean: 경량의
European Portuguese: leve
Latin American Spanish: liviano
British English: lightweight NOUN
Lightweight is a category in some sports, such as boxing, judo, or rowing, based on the weight of the athlete.
By the age of sixteen he was the junior lightweight champion.