Mrs. Dark Mark Shields English I-1 January 23, 1984 Vocabulary #15 Root Word- nocturnas -in the night Root Word- lemma -proposition; principle 151. dilemma-(noun)-1. Situation requiring a choice between equally undesirable alternatives; difficult choice. {Sentence}- The mother faced a dilemma when her child was in need of a kidney. 152. element-(noun)-1. Substance that cannot be […]