1. (especially of rows as of troops or mountains) pressed together
   "in serried ranks"

1. To crowd; to press together

See also: compact

• O'Hara
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• O'Neill
• O'Toole
• O. Henry
• oaf
• oafish
• oafishly
• oafishness
• Oahu
• Oahu Island
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• oak blight
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• Oak Leaf Cluster
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• oak-leaved goosefoot
• oaken
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• oakleaf goosefoot
• Oakley
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• oaky