diff --git a/engine/src/flutter/lib/ui/text.dart b/engine/src/flutter/lib/ui/text.dart
index 899751d4a82..312b917573d 100644
--- a/engine/src/flutter/lib/ui/text.dart
+++ b/engine/src/flutter/lib/ui/text.dart
@@ -375,7 +375,7 @@ class TextStyle {
   /// * `letterSpacing`: The amount of space (in logical pixels) to add between each letter.
   /// * `wordSpacing`: The amount of space (in logical pixels) to add at each sequence of white-space (i.e. between each word).
   /// * `textBaseline`: The common baseline that should be aligned between this text span and its parent text span, or, for the root text spans, with the line box.
-  /// * `height`: The height of this text span, as a multiple of the font size.
+  /// * `height`: The height of this text span, as a multiplier of the font size.
   /// * `locale`: The locale used to select region-specific glyphs.
   /// * `background`: The paint drawn as a background for the text.
   /// * `foreground`: The paint used to draw the text. If this is specified, `color` must be null.
@@ -610,19 +610,15 @@ class ParagraphStyle {
   ///   dropped. The width constraints are those set in the
   ///   [ParagraphConstraints] object passed to the [Paragraph.layout] method.
   ///
-  /// * `fontFamily`: The name of the font to use when painting the text (e.g.,
-  ///   Roboto).
+  /// * `fontFamily`: The name of the font family to apply when painting the text,
+  ///   in the absence of a `textStyle` being attached to the span.
   ///
-  /// * `fontSize`: The size of glyphs (in logical pixels) to use when painting
-  ///   the text.
+  /// * `fontSize`: The fallback size of glyphs (in logical pixels) to
+  ///   use when painting the text. This is used when there is no [TextStyle].
   ///
-  /// * `height`: The minimum height of the line boxes, as a multiple of the
-  ///   font size. The lines of the paragraph will be at least
-  ///   `(height + leading) * fontSize` tall when fontSize
-  ///   is not null. When fontSize is null, there is no minimum line height. Tall
-  ///   glyphs due to baseline alignment or large [TextStyle.fontSize] may cause
-  ///   the actual line height after layout to be taller than specified here.
-  ///   [fontSize] must be provided for this property to take effect.
+  /// * `height`: The height of the spans as a multiplier of the font size. The
+  ///   fallback height to use when no height is provided in through
+  ///   [TextStyle.height].
   ///
   /// * `fontWeight`: The typeface thickness to use when painting the text
   ///   (e.g., bold).
@@ -808,13 +804,13 @@ class StrutStyle {
   /// * `fontSize`: The size of glyphs (in logical pixels) to use when painting
   ///   the text.
   ///
-  /// * `lineHeight`: The minimum height of the line boxes, as a multiple of the
-  ///   font size. The lines of the paragraph will be at least
-  ///   `(lineHeight + leading) * fontSize` tall when fontSize
-  ///   is not null. When fontSize is null, there is no minimum line height. Tall
-  ///   glyphs due to baseline alignment or large [TextStyle.fontSize] may cause
-  ///   the actual line height after layout to be taller than specified here.
-  ///   [fontSize] must be provided for this property to take effect.
+  /// * `height`: The minimum height of the line boxes, as a multiplier of the
+  ///   font size. The lines of the paragraph will be at least `(height + leading)
+  ///   * fontSize` tall when fontSize is not null. When fontSize is null, there
+  ///   is no minimum line height. Tall glyphs due to baseline alignment or large
+  ///   [TextStyle.fontSize] may cause the actual line height after layout to be
+  ///   taller than specified here. [fontSize] must be provided for this property
+  ///   to take effect.
   ///
   /// * `leading`: The minimum amount of leading between lines as a multiple of
   ///   the font size. [fontSize] must be provided for this property to take effect.
@@ -826,11 +822,11 @@ class StrutStyle {
   ///   italics).
   ///
   /// * `forceStrutHeight`: When true, the paragraph will force all lines to be exactly
-  ///   `(lineHeight + leading) * fontSize` tall from baseline to baseline.
+  ///   `(height + leading) * fontSize` tall from baseline to baseline.
   ///   [TextStyle] is no longer able to influence the line height, and any tall
   ///   glyphs may overlap with lines above. If a [fontFamily] is specified, the
   ///   total ascent of the first line will be the min of the `Ascent + half-leading`
-  ///   of the [fontFamily] and `(lineHeight + leading) * fontSize`. Otherwise, it
+  ///   of the [fontFamily] and `(height + leading) * fontSize`. Otherwise, it
   ///   will be determined by the Ascent + half-leading of the first text.
   StrutStyle({
     String fontFamily,