Слово "observe". Англо-русский словарь Мюллера

But as birds flew in the air, squirrels could climb trees, and the cub could only try to crawl unobserved upon the squirrel when it was on the ground.

Everyone, please observe...

The two men were bent over the sled and trying to right it, when Henry observed One Ear sidling away.

Observing the same principle of widest distribution of weight, the dogs at the ends of their ropes radiated fan-fashion from the nose of the sled, so that no dog trod in another’s footsteps.

I followed him in, and I remember observing the contrast the neat, bright doctor, with his powder as white as snow and his bright, black eyes and pleasant manners, made with the coltish country folk, and above all, with that filthy, heavy, bleared scarecrow of a pirate of ours, sitting, far gone in rum, with his arms on the table.

There were few formalities observed in approaching the Martian chieftain.

“You would not observe,” said Poirot pleasantly. “It requires the eye of one used to such things.

“Indeed, it is a likely ruse enough,” observed Bradstreet thoughtfully. “Of course there can be no doubt as to the nature of this gang.”

“As long as she was on the scene he could not take any action without a horrible exposure of the woman whom he loved. But the instant that she was gone he realised how crushing a misfortune this would be for you, and how all-important it was to set it right. He rushed down, just as he was, in his bare feet, opened the window, sprang out into the snow, and ran down the lane, where he could see a dark figure in the moonlight. Sir George Burnwell tried to get away, but Arthur caught him, and there was a struggle between them, your lad tugging at one side of the coronet, and his opponent at the other. In the scuffle, your son struck Sir George and cut him over the eye. Then something suddenly snapped, and your son, finding that he had the coronet in his hands, rushed back, closed the window, ascended to your room, and had just observed that the coronet had been twisted in the struggle and was endeavouring to straighten it when you appeared upon the scene.”