[old college try] {n. phr.} An attempt to win a favor […]

[old country] {n. phr.} Primarily Europe, but also any country other […]

[old flame] {n. phr.} An erstwhile lover. * /Did you know […]

[old guard] {n. phr.} People whose ideas may be out of […]

[old hand] {n. phr.} An experienced and highly skilled expert at […]

[old maid] {n. phr.} A spinster; a woman who has never […]

[Old Man of the Sea] {n. phr.} A tiresome burden, especially […]

[old story] {n.} An everyday occurrence; something that often happens. * […]

[old world] {n. phr.} Europe, the continent; a continental manner. * […]

[old-timer] {n.} An old person who remembers bygone days, matters, and […]