action of modifying something. Small changes to machines, systems, or plans.

To create or be produced or bring into existence.

To indicate who or what someone or something is.

Best liked or most enjoyed. A thing that someone likes best or enjoys most. record address of website or other data.

To make face, body stiff due to anger or anxiety.

group of similar things or people. To come together in a group, flock etc..

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

To protect from a particular influence or danger.

move or cause to move continuously and rapidly to and fro.

amount, level, or extent. Units for measuring temperature or angles.

Whether it is raining, sunny, cold etc. outside. To successfully deal with a difficult situation.

Used to add new (often different) information.

Period of very cold weather under zero degrees. freezing point of water. To harden to a solid below zero degrees.

To make available; to supply for use.

In a way that is to be regretted; unluckily.