plenary

ple·na·ry adj \ˈplē-nə-rē, ˈple-\

: 1. complete in every respect; absolute, unqualified. 2. fully attended or constituted by all entitled to be present

apogee

apo·gee noun \ˈa-pə-(ˌ)jē\

: 1. the point in the orbit of an object (as a satellite) orbiting the earth that is at the greatest distance from the center of the earth; also, the point farthest from a planet or a satellite (as the moon) reached by an object orbiting it 2. the farthest or highest point; culmination

myrmidon

myr·mi·don noun \ˈmər-mə-ˌdän, -dən\

: 1. capitalized : a member of a legendary Thessalian people who accompanied their king Achilles in the Trojan War 2. a loyal follower; especially, a subordinate who executes orders unquestioningly or unscrupulously

benthic

ben·thic adj \ˈben(t)-thik\

: of, relating to, or occurring at the bottom of a body of water

dehisce

de·hisce verb \di-ˈhis\

: to split along a natural line; also, to discharge contents by so splitting

datura

da·tu·ra noun \də-ˈt(y)u̇r-ə\

: any of a genus (Datura) of widely distributed strong-scented herbs, shrubs, or trees of the nightshade family including some used as sources of medicinal alkaloids (as stramonium) or in folk rites or illicitly for their poisonous, narcotic, or hallucinogenic properties

frenulum

fren·u·lum noun \ˈfren-yə-ləm\

: 1. a connecting fold of membrane serving to support or restrain a part (as the tongue) 2. a bristle or group of bristles on the front edge of the posterior wings of some lepidoptera that unites the wings by interlocking with a catch on the posterior part of the forewings

marcasite

mar·ca·site noun \ˈmär-kə-ˌsīt, -ˌzīt; ˌmär-kə-ˈzēt\

: crystallized pyrite; a pale yellow to white mineral of the same composition and appearance as pyrite but of different crystalline organization and lower specific gravity

dichroism

di·chro·ism noun \ˈdī-(ˌ)krō-ˌi-zəm\

: the property of some crystals and solutions of absorbing one of two plane-polarized components of transmitted light more strongly than the other; also, the property of exhibiting different colors by reflected or transmitted light

accretion

ac·cre·tion noun \ə-ˈkrē-shən\

: 1. the process of growth or enlargement by a gradual buildup 2. a product of accretion