What is the name of the imaginary line on which most letters and other characters sit?

What is a non-standard (sometimes decorative) variation of a character that comes as an extra option with a font file?

What is a short line or stroke attached to or extending from the open ends of a letterform; also refers to the general category of typefaces that have been designed with this feature?

What literally means “without line”; and is the general category of typefaces (or an individual typeface) designed without serifs?

What is a slanted version of a typeface (slants from left to right); a true italic is uniquely designed, more than a tilted version of the upright (a.k.a. “roman”) typeface?

What is the height of a typeface’s lowercase letters (disregarding ascenders and descenders)?

What is the name of the imaginary line that marks the upper boundary of capital letters and some lowercase letters’ ascenders?

What is the uniform amount of spacing between characters in a complete section of text (sentence, line, paragraph, page, etc.)?

What is a single linear element that forms part of a character; may be straight or curved?

What is the name of the vertical spacing between lines of text (from baseline to baseline)?

What is the horizontal spacing between two consecutive characters; adjusting this creates the appearance of uniformity and reduces gaps of white space between certain letter combinations?

What is the main (usually vertical) stroke of a letterform?

What is a piece of a letter that extends below the baseline?

What is the part of the stem that rests on the baseline?

What is a curved stroke that is continuous with a stem?

What is a part of a lowercase letter that rises above the main body of the letter (above the x-height)?

What is the inside angle where two strokes meet?

What is the point at the bottom of a character where two strokes meet?

What is the point where a stroke connects to a stem?

What is an enclosed horizontal stroke?

What is the uppermost connecting point of a letterform where two strokes meet; may be rounded, sharp/pointed, flat/blunt, etc.?

What is a curved stroke extending down from a stem?

What is a horizontal stroke that does not connect to a stem on one or both ends?

What is a short, descending stroke on a letterform?

What is an enclosed or partially enclosed area of white space within a letter; could be bounded by curves, strokes, or stems?

What is a line that extends across/through the stem of a letter?

What is the opening or partially enclosed negative space created by an open counter?

What is the closed, round or oval curve of a letter?

What is a decorative extension or stroke on a letterform; may be part of a letter by design or available either as an additional glyph or as an add-on to the standard character?

What is two or more letters that are connected to form one character; primarily decorative (the embellishment that connects the two letters is called a “gadzook”)?

What is the end of any stroke that doesn’t include a serif; types include: balls (circular in shape) and finials (curved or tapered in shape)?

What is a type of letter that has two counters (as opposed to the single-story version, which has only one counter)?