The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for incumbent is "necessary as a duty or responsibility.", the definition for anthology is "A collection of selected literary pieces.", and the definition for comprehensible is "Understandable."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for straddle is "to favor opposing sides.", the definition for exception is "A case to which the rule does not apply.", and the definition for accentuate is "To emphasize."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for supple is "flexible.", the definition for untenable is "Not able to be defended.", and the definition for camaraderie is "Spirit of friendship."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for disconcert is "to throw into confusion.", the definition for belated is "Past the normal or proper time.", and the definition for interminable is "Never ending, or seemingly endless."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for parity is "equality.", the definition for camaraderie is "Spirit of friendship.", and the definition for appraise is "To evaluate the worth of."