European grass naturalized as a weed in North America; sharp-pointed seeds cause injury when eaten by livestock

an island in the Aegean Sea in the Saronic Gulf

an island in the Aegean Sea in the Saronic Gulf

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

kindly endorsement and guidance