Biology 2 Word Search — Hard

Play a free online Biology 2 word search puzzle. Difficulty: Hard. Find all 12 hidden words on the 12×12 grid below.

Words to find

Plus 4 hidden bonus words.

COVIN /ˈkʌvɪn/ · noun: A conspiracy or collusive agreement between two or more people, especially one formed to defraud others or to cheat the law; in old English law, a secret combination to commit fraud. Related: conspiracy, collusion, plot, scheme.
DIACIDIC /dɪˈæsɪdɪk/ · adjective: Describing a substance that is capable of donating two protons (H+ ions) per molecule. Related: acidic, diprotic, proton-donating.
FILLE /fiːl/ · noun: A girl or young woman; a daughter. An English borrowing from French, now chiefly literary or used in French phrases. Related: girl, maiden, lass, young woman.
CHILLY /ˈtʃɪli/ · adjective: Uncomfortably or unpleasantly cold; also, figuratively, unfriendly or lacking warmth in manner or atmosphere. Related: cold, cool, brisk, nippy.
LAPSTONE /læpstoʊn/ · noun: A lapstone is a flat stone or slab used for polishing or grinding, typically in a lapidary or a workshop. Related: slab, stone, grindstone, polishing stone.
RECHOSE /rɪˈtʃoʊz/ · verb: To choose again, often after reconsidering or reevaluating a previous decision. Related: reselect, reconsider, redecide.
EARLIKE /ˈɪər.laɪk/ (British), /ˈɪr.laɪk/ (US) · adjective: Resembling an ear in shape, form, or appearance; having the characteristic shape of an ear. Related: ear-shaped, auriform, auriculate, lobed.