| OVERSEA | • oversea adj. (Chiefly Britain) Alternative form of overseas. • oversea adv. (Chiefly Britain) Alternative form of overseas.
 • OVERSEA adv. across the sea.
 | 
| OVERSEAS | • overseas adj. Abroad. • overseas adj. Used with ethnicities, nationalities, or religious affiliations: living (being resident) in a foreign country.
 • overseas adj. Across a sea; to or in an area across a sea.
 | 
| UNDERSEA | • undersea adj. Existing, relating to, or made for use beneath the sea. • UNDERSEA adj. below the sea, also UNDERSEAS.
 | 
| UNDERSEAL | • underseal n. A thick, resilient coating applied to the underbody or chassis of an automobile to protect against damage… • underseal v. (Transitive) To coat (the underbody or chassis of a vehicle) with underseal.
 • under␣seal phr. Bearing a seal.
 | 
| UNDERSEAS | • underseas adv. Under the surface of the sea or ocean, underwater. • UNDERSEAS adv. below the sea, also UNDERSEA.
 | 
| UNDERSEALS | • underseals n. Plural of underseal. • underseals v. Third-person singular simple present indicative form of underseal.
 • UNDERSEAL v. to coat parts of the underbody of a vehicle with a protective coating.
 | 
| COUNTERSEAL | • counterseal v. (Transitive) To seal or ratify with another or others. • counterseal n. An additional seal applied to the reverse of the main seal.
 • COUNTERSEAL v. (Shakespeare) to seal with an extra seal for further security.
 | 
| UNDERSEALED | • undersealed v. Simple past tense and past participle of underseal. • UNDERSEAL v. to coat parts of the underbody of a vehicle with a protective coating.
 | 
| COUNTERSEALS | • counterseals v. Third-person singular simple present indicative form of counterseal. • COUNTERSEAL v. (Shakespeare) to seal with an extra seal for further security.
 | 
| UNDERSEALING | • undersealing v. Present participle of underseal. • UNDERSEALING n. coating parts of the underbody of a vehicle with a protective coating.
 | 
| COUNTERSEALED | • countersealed v. Simple past tense and past participle of counterseal. • COUNTERSEAL v. (Shakespeare) to seal with an extra seal for further security.
 | 
| UNDERSEALINGS | • UNDERSEALING n. coating parts of the underbody of a vehicle with a protective coating. | 
| COUNTERSEALING | • countersealing v. Present participle of counterseal. • COUNTERSEAL v. (Shakespeare) to seal with an extra seal for further security.
 |