4000 Duolingo Vocabulary List

ممر a path, especially in the countryside, for walking on

رسمية concerned with or characterized by rigorous or adherence to recognized forms

انتقائي composed of elements from a variety of sources

علوم البيئة a biologist who studies the relationship between organisms and their environment

تبتلع absorb or swallow up as in a gulf; flow over or cover completely

استخراج أقصى end; utmost point; the outermost or farthest point or portion

عبوس look angry; wrinkle one's forehead; regard something with disapproval or distaste

علوم البيئة a biologist who studies the relationship between organisms and their environment

العنصر a fundamental or essential constituent of a composite entity; basic assumptions or principles of a subject

القذارة foul matter; anything that soils or defiles; dirt; corruption; pollution

انتقائي composed of elements from a variety of sources

الخفقان shining with a light that is sometimes bright and sometimes weak; flaming

نقش carve or cut into a block or surface, as used for printing; impress deeply as if by carving

رائعة excellent; flawless; acutely perceptive or discriminating

السفارة the diplomatic building where ambassadors live or work; diplomatic representatives headed by an ambassador

الاحتكاك clash in opinion; rubbing against; conflict

الفروسية state or quality of being equal

آداب manners; rules governing socially acceptable behavior

إيدج brink; perimeter; margin

حريصة زلزال quake from underground; extremely disruptive disturbance; temblor

المعادلة making equal; equal division; equality; equilibrium

نقش carve or cut into a block or surface, as used for printing; impress deeply as if by carving

نسبيا in a fair manner; with justice; frankly

لقاء face; confront;  meet, especially unexpectedly; come upon

تنازل something surrendered as punishment for crime or error

الرغوة white substance, consisting of an aggregation of bubbles, which is formed on the surface of liquids

رائعة excellent; flawless; acutely perceptive or discriminating

الفروسية one who rides a horse or performs on horseback

التنوير education that results in understanding and the spread of knowledge

تآكل corrosion; a gradual decline of something

رسمية concerned with or characterized by rigorous or adherence to recognized forms

اعفاء not subject to duty or obligation; not subject to taxation

رائعة excellent; flawless; acutely perceptive or discriminating

التنوير education that results in understanding and the spread of knowledge

تبتلع absorb or swallow up as in a gulf; flow over or cover completely

تنازل something surrendered as punishment for crime or error

تعزيز rear; promote the growth of; help develop

نسبيا in a fair manner; with justice; frankly

مؤسس a person who establishes an organization, business

التنوير education that results in understanding and the spread of knowledge