exhilarated; all smiles; tickled pink; pleased as punch
learning; scholarship; study; study of ...; -ology; -ics
four-eyed; pattern of four squares
copper (Cu); bronze (medal)
manure; fertilizer; fertiliser; compost
moss; short plants resembling moss (incl. other bryophytes, lichens, very small spermatophytes, etc.)
counter for jewels in a watch; counter for transistors, diodes, etc. in an electronic product
copper pyrites; fool's gold; chalcopyrite
means of making a living; source of income; bread and butter; livelihood
self-evident; obvious; axiomatic; self-explanatory; trivial
war situation; progress of a battle
to turn over; to turn upside down; to knock over; to tip over; to overturn (e.g. a decision); to upset
to hide; to keep to oneself
to mishear; to fail to catch; to miss (the chance to hear)
plants and animals; flora and fauna
establishment; institution; installation (of a machine or equipment)
partaking; participating; taking part in; sharing (something with someone)
rough (estimate, manner, etc.); crude; broad; loose; careless (work)
everyday; daily; ordinary; usual; routine; regular
celebration; auspicious occasion
on duty; at work; while working
to tell (a story); to give an account of (an event, experience, etc.); to relate; to tell of; to show; to indicate
busy; hurried; confused; flurried
from the beginning; from the first; all along; of course
to leave nothing undone; to give good service; to attend to everything; to be on someone's tracks (e.g. police); to catch up with; to close in on
to ram one's opponent head-first in the initial charge; to punch hard; to hit hard
guarantee of safety; ensuring safety
directions; instructions; orders; command
honest to a fault; foolishly honest; naively honest
acting arbitrarily on one's own authority; acting arbitrarily without consultation
to come apart; to unravel; to come loose; to become disarrayed (e.g. hair)
forced to use; forced into a position
continuing from beginning to end; continuous run; appetizer; starter; performance of an entire play
liquid; beverage; food with high water content; gamble; uncertain affair
blind spot (e.g. of a driver); dead angle; dead ground; dead space
approximately; about; only; nothing but; just (finished, etc.)
bodily sensation; sense; experience
to be crushed; to be squashed (flat); to be discouraged