[{"Bold_text": "verb (used with object)", "List Items": ["to pierce or pass into or through:The bullet penetrated the wall. The fog lights penetrated the mist.", "to enter the interior of:to penetrate a forest.", "to enter and diffuse itself through; permeate.", "to arrive at the truth or meaning of; understand; comprehend:to penetrate a mystery.Synonyms: discern , fathom", "to obtain a share of (a market):to penetrate the Canadian coffee market.", "to affect or impress (the mind or feelings) deeply.Synonyms: touch", "to extend influence, usually peacefully, into the affairs of (another country)."]}, {"Bold_text": "verb (used without object)", "List Items": ["to enter, reach, or pass through something, as by piercing:We penetrated to the interior of the Kasbah.", "to be diffused through something.", "to understand or read the meaning of something.", "to have a deep effect or impact on someone."]}]