A new batch of 6,500 words are now available to Scrabble players, after publishing house Collins updated its widely used Official Scrabble Words list Thursday. The list includes tech jargon and slang, such as pwn, twerk and shizzle.

Also added: aji (the pepper), coqui (the frog) and the more old-fashioned ixnay and zowee. (See a longer list at the bottom of this post.)

With more than 276,000 words, Collins says its Official Scrabble Words reflects how English is used around the world, with words gleaned from Australia, Canada, New Zealand, South Africa, the U.K., and the U.S. The word list takes up 1,216 pages in hardback; it's also an app.

If you're a Scrabble player who uses online word checkers to make sure words are kosher, Collins' head of language content, Helen Newstead, says their online word checker "will be updated when the wordlist is officially adopted by WESPA at the beginning of September 2015."

WESPA stands for the World English-Language Scrabble Players Association. Here in the U.S., there's NASPA — the North American Scrabble Players Association — which says it will also adopt the new words for its Collins Scrabble Words list in September.

"About 10 percent of North American players enjoy playing with the larger CSW lexicon," says NASPA Copresident John Chew. Some of those players want to compete in other countries, he says, and some want to play less defensive, high-scoring games that result from having more options.

Chew says the North American TWL (Tournament Word List) lexicon overlaps the international list in many cases — and sometimes anticipates it.

"Many of the new words," he says, "are the result of Collins adopting words that were added to the North American lexicon last year, so those of our players who play in both lexicons will be relieved that they have fewer lexical differences to memorize."

For example, Chew mentions checkbox and cakehole. Other words in the new list include hacktivist, onesie, and geocache, along with the slang terms ridic (for ridiculous) and wuz (alternate form of was). Obvs, newbs have lotsa catching up to do. But now they can also just say yeesh, or even the Charlie Brownish augh.

Are you not bumbazed?

We learned that word from Craig Beevers, the world Scrabble champion, who welcomes the new words today in a column for The Guardian. Meaning to bamboozle or perplex, bumbaze is on Beevers' list of favorite Scrabble words.

Beevers admits that he's never heard of some of the new additions, and he says others could be outdated within years. But he notes that words reflect culture — and culture keeps changing.

"There will always be words people don't like, but all you can ask of a dictionary is consistency," Beevers says. "Language continues to evolve and so Scrabble and its word bible must keep up too."

To learn new words and practice Scrabble skills, Beevers and many other players use , a free online tool maintained by NASPA. The organization's Chew says a date hasn't been set yet to update Zyzzyva.

Here are more of the words highlighted by Collins today:

Featured New Words — Full Definitions and Points

Slang Words and Modern Society

BEZZYbest friend (18 points)

CAKEAGEScharges in a restaurant for serving cake brought in from outside (15 points)

CAKEHOLEmouth (17 points)

DENCHexcellent (11 points)

DEVOshort for devolution (8 points)

GEOCACHEsearch for hidden containers using GPS as a recreational activity (16 points)

LOLZlaughs at someone else's or one's own expense (13 points)

LOTSAlots of (5 points)

NEWBnewbie (9 points)

OBVSobviously (9 points)

ONESIEone-piece garment combining a top with trousers (6 points)

PODIUMEDpast tense of podium, finish in the top three places in a sporting competition (14 points)

RIDICridiculous (8 points)

SHIZZLEA form of US rap slang (18 points)

SHOOTIEtype of shoe that covers the ankle (10 points)

SHOUTOUTpublic greeting, esp one broadcast via television or radio (11 points)

THANXthank you (15 points)

TUNEAGEmusic (8 points)

TWERKINGtype of dance involving rapid hip movement (16 points)

VAPEto inhale nicotine vapour (from an electronic cigarette) (9 points)

WUZnonstandard spelling of was (15 points)

Technology and Electronic Communications

FACETIMEtalk with (someone) via the FaceTime application (15 points)

HACKTIVISTperson who hacks computer systems for political reasons (22 points)

HASHTAG(on Twitter) word or phrase preceded by a hashmark, used to denote the topic of a post (14 points)

PWNdefeat (an opponent) in conclusive and humiliating fashion (8 points)

SEXTINGpractice of sending sexually explicit text messages (15 points)

SHOWROOMINGpractice of looking at an item in a shop, using a smartphone to compare its price elsewhere, then

buying it online (20 points)

TWEEPperson who uses the Twitter website (10 points)

WARBOTany robot or unmanned vehicle or device designed for and used in warfare (11 points)

WEBAPPan application program that is accessed on the internet (15 points)

Highest Scoring and Useful Words

CAZHcasual (18 points)

CHECKBOXsmall clickable box on a computer screen (28 points)

CINQnumber five (15 points)

COQUItype of tree-dwelling frog (16 points)

EMOJIdigital icon used in electronic communication (14 points)

IXNAYnix (15 points)

OXAZOLEtype of liquid chemical compound (23 points)

OXICinvolving oxygen (13 points)

PACZKIround filled doughnut (23 points)

QAMUTIKsled with wooden runners (22 points)

QUINZHEEshelter made from hollowed-out snow (29 points)

SCHVITZto sweat (24)

WOJUS(Irish) of a poor quality (15 points)

ZEDAgrandfather (14 points)

ZOWEEinterjection of surprise (17 points)

Onomatopoeic Interjections

AUGH interjectionexpressing frustration (8 points)

BLECH interjectionexpressing disgust (12 points)

EEWexclamation of disgust (6 points)

GRR interjectionexpressing anger or annoyance (4 points)

WAAHinterjection used to express wailing (10 points)

YEESHinterjection used to express frustration (11 points)

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