Rubber Word Search — Hard

Play a free online Rubber word search puzzle. Difficulty: Hard. Find all 12 hidden words on the 12×12 grid below.

Words to find

Plus 4 hidden bonus words.

Rubber word list, defined

ARGONS /ˈɑːrɡɒnz/ · noun
Argons is simply the plural of argon, referring to multiple atoms or quantities of the inert, colorless, odorless noble gas (chemical symbol Ar, atomic number 18) used in lighting, welding, and other industrial applications. Related: noble gases, inert gases, rare gases.
COOER /ˈkuːə/ · noun
A person or thing that coos, especially a pigeon or dove; more broadly, one who murmurs or speaks in a soft, affectionate tone. Related: murmurer, crooner, warbler, dove.
TINNING /tɪnɪŋ/ · verb
To coat or cover with tin, or to preserve food in tin containers. To give a tinny or metallic sound to. Related: coating, covering, preserving, metallicizing.

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