thorough
PronouncedTHER-oh
adjectiveDone with great care to notice or include everything.
adjectiveComplete or total in every way.
Syllables
2 syllables
Letters
Phonics breakdown
Phonics Rule: TH Digraph (Unvoiced)
Sound“th”·/θ/
TH can make a soft sound “th”, like in 'think' and 'bath'. Just air, no buzz!
The unvoiced TH “th” is the quiet, breathy version. Your throat doesn't vibrate. Stick your tongue between your teeth and blow air.
Tip
Unvoiced TH is quiet — think with three teeth!
Examples
Phonics Rule: R-Controlled OR
Sound“or”·/ɔːr/
When R comes after O, it makes the “or” sound, like in 'for' and 'corn'.
OR makes the “or” sound. Unlike ER, IR, UR which all sound the same, OR has its own distinct sound. The companion rule r_controlled_or_er covers the “er” pronunciation after W (word, work).
Tip
OR — the horse in the corner says “or”!
Examples
Phonics Rule: OUGH Pattern
Sound“several sounds”
OUGH can make many different sounds — it must be learned word by word.
OUGH is one of the most irregular patterns in English. There is no rule that predicts which sound a given OUGH word uses, so the rule card shows each variant alongside an example word you can tap to hear. Each word must be memorized.
Tip
OUGH is tricky — listen to each variant and learn the words individually.
Examples
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