'Toxic' has been declared Word of the Year by the Oxford Dictionary for what it says reflects the ethos, mood, or preoccupations in 2018.
The Oxford Word of the Year is a word or expression that is judged to have lasting potential as a term of cultural significance, Oxford English Dictionary said in a statement.
The word toxic was selected from a shortlist that included contenders such as 'gaslighting,' 'incel' and 'tech-lash.'
The data shows that, after 'chemical', 'masculinity' is the most-used word in conjunction with toxic this year.
"With the #MeToo movement putting a spotlight on toxic masculinity, and watershed political events like the Brett Kavanaugh Senate judiciary committee hearing sparking international debate, the term toxic masculinity has well and truly taken root in the public consciousness and got people talking in 2018," the statement said.
The adjective toxic is defined as 'poisonous' and first appeared in English in the mid-seventeenth century from the medieval Latin toxicus, meaning 'poisoned' or 'imbued with poison'.
In 2018, toxic became a descriptor for the year's most talked about topics.
It is the sheer scope of its application, as found by our research, that made toxic the stand-out choice for the Word of the Year title, according to Oxford.
The data shows that along with a 45 per cent rise in the number of times it has been looked up on oxforddictionaries.com, over the last year the word toxic has been used in an array of contexts, both in its literal and more metaphorical senses.
Words like 'environment', 'relationship' and 'culture' were habitually used alongside toxic.
Beyond the more usual substance warnings, this year toxic chemical has had particular significance as the nerve agent poisoning of a former Russian intelligence officer and his daughter in Britain sent shockwaves around the globe.
Ongoing international attention to the case, including rising concern over who has access to the world's toxic chemical stockpiles, ensured that 'chemical' topped the list of words most frequently seen alongside toxic in 2018.
Similarly literal and deadly are the toxic substance, toxic gas, and toxic waste, with the latter especially becoming a focal point as the US seeks to combat the spread of toxic waste in the wake of hurricanes.
This burning of toxic waste, resulting in the release of toxic gases, has been identified as one of a number of causes of toxic air.
Air pollution has rapidly become a prime public health concern, and global attention reached a high in October 2018 when the World Health Organization published its report into the quality of air breathed by children worldwide.
The report described this pollution as toxic air, plainly and potently signifying its poisonous nature, and with the aid of international media coverage, served to consolidate the association of toxicity and poor air quality.
The term toxic environment itself, however, has been more frequently used in reference to harmful workplace environments and the toll this takes on the workforce's mental health.
From overly demanding workloads to outright sexual harassment, many companies have been exposed as crucibles for such toxic culture this year, which has seen mass walkouts at Google, the fashion mogul Philip Green disgraced, and the Speaker of the House of Commons accused of misusing his official powers to cover up allegations of bullying in Westminster.
Toxic relationships are not exclusive to the workplace, however, and whether its partners, parents or even politicians, this year has seen so much discussion of 'poisonous' relationships across the society that 'relationship' is the sixth most-seen toxic topic for 2018.
PTI
