Term: upgrade: the property possessed by a slope or surface that rises
Broader: grade: the gradient of a slope or road or other surface | Unrelated: catalyst: (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
Broader: grade: the gradient of a slope or road or other surface | Unrelated: guilder: formerly the basic unit of money in the Netherlands; equal to 100 cents
Broader: grade: the gradient of a slope or road or other surface | Unrelated: demoralization: depression resulting from an undermining of your morale
Broader: grade: the gradient of a slope or road or other surface | Unrelated: personality inventory: a questionnaire that is supposed to yield a description of a person's personality traits
Broader: grade: the gradient of a slope or road or other surface | Unrelated: tax form: a form to use when paying your taxes
Broader: grade: the gradient of a slope or road or other surface | Unrelated: general certificate of secondary education: the basic level of a subject taken in school
Broader: grade: the gradient of a slope or road or other surface | Unrelated: technical knockout: a knockout declared by the referee who judges one boxer unable to continue
Broader: grade: the gradient of a slope or road or other surface | Unrelated: euphausia pacifica: food for jellyfish
Broader: grade: the gradient of a slope or road or other surface | Unrelated: wing tip: a decorative toecap having a point extending toward the throat of the shoe
Broader: grade: the gradient of a slope or road or other surface | Unrelated: stage: any scene regarded as a setting for exhibiting or doing something; --Shakespeare