[{"Bold_text": "noun", "List Items": ["a navigational device for making a nearby object conspicuous on a radarscope."]}, {"Bold_text": null, "List Items": ["variant of dermato- a vowel:dermoid."]}, {"Bold_text": null, "List Items": ["variant of -dermatous ,usually with nouns (melanoderm; pachyderm), or variant of -dermis (blastoderm; ectoderm; mesoderm)."]}]