名詞 huckster:

1. a seller of shoddy goods
   同義詞：cheap-jack
2. a person who writes radio or tv advertisements

動詞 huckster:

1. sell or offer for sale from place to place
   同義詞：peddle, monger, hawk, vend, pitch
2. wrangle (over a price, terms of an agreement, etc.)
   同義詞：haggle, higgle, chaffer

huck.ster

n.（名詞）
One who sells wares or provisions in the street; a peddler or hawker.
小販：在街上賣商品或食物的人；貨郎或叫賣的小販
One who uses aggressive, showy, and sometimes devious methods to promote or sell a product.
強(qiáng)行推銷人：使用夸張、賣弄、甚至有時不正當(dāng)?shù)氖侄瓮其N或兜售商品的人
Informal One who writes advertising copy, especially for radio or television.
【非正式用語】 廣告員：寫廣告的人，尤指為廣播電臺或電視臺
v.（動詞）
huck.stered,huck.ster.ing,huck.sters
v.tr.（及物動詞）
To sell; peddle.
兜售；叫賣
To promote or attempt to sell (a commercial product, for example) in an overaggressive or showy manner.
強(qiáng)行推銷：用過于夸張或賣弄的方式推銷或試圖兜售（如商業(yè)產(chǎn)品）
To haggle over; deal in.
論價(jià)；經(jīng)營
v.intr.（不及物動詞）
To engage in haggling.
討價(jià)還價(jià)

來源：
Middle English
中古英語
[probably of Low German origin] ; akin to Middle Dutch hokester
[可能源于低地德語] ；類似于 中古荷蘭語 hokester

【引伸】
huck.sterism
n.（名詞）