Any statement you can make about the meaning would contain an implicit value judgement about whatever the meaning is a desirable thing unless there's no meaning, so you have to accept some implicit concept of value before answering the question in that way could possibly be considered true, so really the precipitating idea is whatever is axiomatic in the answer - meaning that you can question the answer similar to this metaphor - "what is the meaning of going to the fridge to drink some milk? to satiate my thirst/hunger and have a tasty tongue time" this implicitly incorporates value judgements that are inherently human and quite possibly personal, same for whatever meaning there is in life.
So you can't determine an objective meaning for life, especially when trying to think as a lifeform, except for maybe the assertion that life is a good thing and should continue, and that the necessary things to ensure that continues are good by association. Unless you can make some value judgement about things completely divorced of bias.